> ## Documentation Index
> Fetch the complete documentation index at: https://docs.tensor9.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Route53 costs

> Compare Route53 backend choices using explicit service-adapter planning assumptions.

Tensor9 BYOC planning comparisons for `aws::1.0.0::route53`, with backend choices shown together. Read [how Tensor9 estimates service-adapter costs](/byoc/costs/overview.md) for price scope and capacity qualification, or return to [additional services](/byoc/costs/additional-services.md).

## Authoritative DNS zones and queries (Route 53) → Azure DNS

Origin API: `aws::1.0.0::route53`. Target backend: `azure::1.0.0::dns`.

### Authoritative DNS zones and queries (Route 53) · Authoritative DNS queries per second

Estimated monthly service charges by Authoritative DNS queries per second. Adapter hosting and Tensor9 fees are excluded. Source: us-east-1; target: eastus; currency: USD.

![Authoritative DNS zones and queries (Route 53) · Authoritative DNS queries per second: monthly service charges by Authoritative DNS queries per second. Exact values are in the following table.](/images/diagrams/service-cost/5b93635befdc13cb9081c302399e348793cd2002cfc4ae09486ce4d476c74d68-light.svg)

![Authoritative DNS zones and queries (Route 53) · Authoritative DNS queries per second: monthly service charges by Authoritative DNS queries per second. Exact values are in the following table.](/images/diagrams/service-cost/9ffe4b47d4391da10a98befdfcb77f2f1e7c65715f96837d0f7eec9ac3554d95-dark.svg)

Comparison pills describe all sampled scale points; card amounts show the named workload. Costs The Same means within 20% at every point. Costs Depend includes mixed results and unpriced samples.

Exact sampled model outputs in USD/month. Difference means target minus origin; a positive difference means the target costs more.

| Authoritative DNS queries per second (queries/s) | Route53 | Target scenario | Azure DNS | Difference |
| -: | -: | - | -: | -: |
| 0 | 0.5 | Azure DNS | 0.5 | 0 |
| 1 | 1.5512 | Azure DNS | 1.5512 | 0 |
| 10 | 11.012 | Azure DNS | 11.012 | 0 |
| 100 | 105.62 | Azure DNS | 105.62 | 0 |
| 1000 | 1051.7 | Azure DNS | 726.1 | -325.6 |
| 10000 | 10512.5 | Azure DNS | 5456.5 | -5056 |
| 100000 | 105120.5 | Azure DNS | 52760.5 | -52360 |

**Curve assumptions**

| Target scenario | Assumption | Value | Unit |
| - | - | -: | - |
| Azure DNS | Origin list price · Hosted zone allocation | 0.5 | USD/zone-month |
| Azure DNS | Origin list price · Authoritative DNS queries | 0.0000004 | USD/Queries |
| Azure DNS | Origin list price · DNS management requests | 0 | USD/Requests |
| Azure DNS | Target price guess · read | 0 | USD/read |
| Azure DNS | Target price guess · write | 0 | USD/write |
| Azure DNS | Target list price · provider operation | 0.0000004 | USD/provider operation |
| Azure DNS | Target price guess · GiB-month | 0 | USD/GiB-month |
| Azure DNS | Target price guess · published GiB | 0 | USD/published GiB |
| Azure DNS | Target price guess · delivered GiB | 0 | USD/delivered GiB |
| Azure DNS | Target price guess · network GiB | 0 | USD/network GiB |
| Azure DNS | Target price guess · replica GiB-month | 0 | USD/replica GiB-month |
| Azure DNS | Target price guess · vCPU-hour | 0 | USD/vCPU-hour |
| Azure DNS | Target price guess · GiB-hour | 0 | USD/GiB-hour |
| Azure DNS | Target price guess · resource-hour | 0 | USD/resource-hour |
| Azure DNS | Target list price · resource-month | 0.5 | USD/resource-month |
| Azure DNS | Target price guess · input token | 0 | USD/input token |
| Azure DNS | Target price guess · output token | 0 | USD/output token |
| Azure DNS | Target monthly base charge | 0 | USD/month |
| Azure DNS | Approximate target service minimum | 0 | USD/month |
| Azure DNS | Minimum primary CPU | 2 | vCPU |
| Azure DNS | Minimum primary RAM | 8 | GiB |
| Azure DNS | Minimum primary disk | 100 | GiB |
| Azure DNS | Additional full-price standby copy | 0 | 0 or 1 |
| Azure DNS | Allocated share of provisioned cost | 1 | fraction |
| Azure DNS | Read/write work per vCPU-second | 1500 | operations/vCPU-second |
| Azure DNS | Planning peak / mean work | 2 | multiplier |
| Azure DNS | Planning primary CPU utilization | 0.7 | fraction |
| Azure DNS | Resident state reserved in RAM | 0.1 | fraction |
| Azure DNS | Planning disk utilization | 0.8 | fraction |
| Azure DNS | Maintenance and log disk reserve | 20 | GiB |
| Azure DNS | Staging database CPU unit-price guess | 0.0413 | USD/vCPU-hour |
| Azure DNS | Staging database RAM unit-price guess | 0.007 | USD/GiB-hour |
| Azure DNS | Staging database disk unit-price guess | 0.17 | USD/GiB-month |
| Azure DNS | Dependent object sink storage price guess | 0.023 | USD/GiB-month |
| Azure DNS | Dependent object sink write price guess | 0.000005 | USD/write |

* Only this native meter varies; all other source usage and translation assumptions retain the displayed defaults. Editable authored planning guesses, not verified provider tariffs, benchmark measurements or a commercial quote. Other native meters retain their explicitly displayed default quantities.
* Planning estimate · editable authored rates and sizing assumptions dated 2026-10-22; not verified provider prices. us-east-1 → eastus, USD/month.
* Source prices are reference charges, not an invoice. Target lines cover selected service usage/configuration only; adapter hosting and Tensor9 fees are excluded.
* Explicit tariff samples are not performance measurements or capacity qualification. No interpolation or break-even guarantee is implied.
* Variant assumptions show the first axis sample; any axis-dependent configuration is described by this curve's workload note.
* Rates are cited provider list prices, editable for discounts, commitments or another region. Workload translation and capacity coefficients remain editable planning assumptions, not benchmark measurements or a commercial quote.
* Default-zero rates are explicit assumptions, not evidence that the deployed service or resource is free.
* Provisioned-unit minimums use an editable approximate allocation floor. Modeled target service cost is max(usage/allocation, minimum), with billable network, durable staging and dependent sinks added separately; actual RU/TU sizing, scaling increments and throughput remain unqualified.
* Durable staging is priced once: provisioned targets include adapter state in their selected allocation; native targets add a separate staging allocation when required. Adapter hosting is a separate allocation and must exclude resources already priced as staging, workers or target capacity.
* A declared adapter mapping and cost model do not establish implementation availability or service equivalence.
* This is a declared directed mapping; a planning estimate does not establish deployment or request-serving support.
* Origin unit prices are cited provider list prices; capacity coefficients and translation assumptions are editable authored planning guesses, not measured capacity or a provider quote.
* Management requests do not reveal resource allocation or workload traffic. Provisioned resources and traffic are independent inputs.
* This compares authoritative zones and query meters; resolver forwarding has a different allocation and tariff.
* A cost scenario does not establish live-qualified runtime DNS propagation or public authority.
* Zone-months and authoritative queries are billed independently; management calls are free. Azure DNS public zones and queries; zone and query prices step down after 25 zones and one billion queries.
* AWS Price List API, AmazonRoute53 offer: [https://pricing.us-east-1.amazonaws.com/offers/v1.0/aws/AmazonRoute53/current/aws-other/index.json](https://pricing.us-east-1.amazonaws.com/offers/v1.0/aws/AmazonRoute53/current/aws-other/index.json)
* Amazon Route 53 pricing: [https://aws.amazon.com/route53/pricing/](https://aws.amazon.com/route53/pricing/)
* Azure Retail Prices API: [https://prices.azure.com/api/retail/prices](https://prices.azure.com/api/retail/prices)

Cost scope: Modeled target native service and explicitly modeled state allocation; hosting and Tensor9 fees only when supplied.

Excluded costs and workload features:

* Health checks, DNSSEC premiums, resolver endpoints, query logs, domain registration and routing-policy premiums.
* Taxes, discounts, credits and free-tier allowances unless explicitly reflected in edited rates.
* Unmodeled dependent services, task execution and operations outside the selected workload family.

List prices read: 2026-10-22. Model: `plan-e814138b3589e4584681dfbb2713fa1ae4e3f7f5` / `2026-10-22.planning.2`. Curve: `workload-1`.

Sources: [AWS Price List API, AmazonRoute53 offer](https://pricing.us-east-1.amazonaws.com/offers/v1.0/aws/AmazonRoute53/current/aws-other/index.json), [Amazon Route 53 pricing](https://aws.amazon.com/route53/pricing/), [Azure Retail Prices API](https://prices.azure.com/api/retail/prices).

## Authoritative DNS zones and queries (Route 53) → Cloud DNS

Origin API: `aws::1.0.0::route53`. Target backend: `google::1.0.0::dns`.

### Authoritative DNS zones and queries (Route 53) · Authoritative DNS queries per second

Estimated monthly service charges by Authoritative DNS queries per second. Adapter hosting and Tensor9 fees are excluded. Source: us-east-1; target: us-central1; currency: USD.

![Authoritative DNS zones and queries (Route 53) · Authoritative DNS queries per second: monthly service charges by Authoritative DNS queries per second. Exact values are in the following table.](/images/diagrams/service-cost/bb3cddc6e2b8a365a3715878c084ccbba14e26eb6968e4cc8552e087b0d46f72-light.svg)

![Authoritative DNS zones and queries (Route 53) · Authoritative DNS queries per second: monthly service charges by Authoritative DNS queries per second. Exact values are in the following table.](/images/diagrams/service-cost/3aed0b26c12b2bd960a3f93dad8397955733f1c27a8cf8fadc134719343d56ed-dark.svg)

Comparison pills describe all sampled scale points; card amounts show the named workload. Costs The Same means within 20% at every point. Costs Depend includes mixed results and unpriced samples.

Exact sampled model outputs in USD/month. Difference means target minus origin; a positive difference means the target costs more.

| Authoritative DNS queries per second (queries/s) | Route53 | Target scenario | Cloud DNS | Difference |
| -: | -: | - | -: | -: |
| 0 | 0.5 | Cloud DNS | 0.2 | -0.3 |
| 1 | 1.5512 | Cloud DNS | 1.2512 | -0.3 |
| 10 | 11.012 | Cloud DNS | 10.712 | -0.3 |
| 100 | 105.62 | Cloud DNS | 105.32 | -0.3 |
| 1000 | 1051.7 | Cloud DNS | 725.8 | -325.9 |
| 10000 | 10512.5 | Cloud DNS | 5456.2 | -5056.3 |
| 100000 | 105120.5 | Cloud DNS | 52760.2 | -52360.3 |

**Curve assumptions**

| Target scenario | Assumption | Value | Unit |
| - | - | -: | - |
| Cloud DNS | Origin list price · Hosted zone allocation | 0.5 | USD/zone-month |
| Cloud DNS | Origin list price · Authoritative DNS queries | 0.0000004 | USD/Queries |
| Cloud DNS | Origin list price · DNS management requests | 0 | USD/Requests |
| Cloud DNS | Target price guess · read | 0 | USD/read |
| Cloud DNS | Target price guess · write | 0 | USD/write |
| Cloud DNS | Target list price · provider operation | 0.0000004 | USD/provider operation |
| Cloud DNS | Target price guess · GiB-month | 0 | USD/GiB-month |
| Cloud DNS | Target price guess · published GiB | 0 | USD/published GiB |
| Cloud DNS | Target price guess · delivered GiB | 0 | USD/delivered GiB |
| Cloud DNS | Target price guess · network GiB | 0 | USD/network GiB |
| Cloud DNS | Target price guess · replica GiB-month | 0 | USD/replica GiB-month |
| Cloud DNS | Target price guess · vCPU-hour | 0 | USD/vCPU-hour |
| Cloud DNS | Target price guess · GiB-hour | 0 | USD/GiB-hour |
| Cloud DNS | Target price guess · resource-hour | 0 | USD/resource-hour |
| Cloud DNS | Target list price · resource-month | 0.2 | USD/resource-month |
| Cloud DNS | Target price guess · input token | 0 | USD/input token |
| Cloud DNS | Target price guess · output token | 0 | USD/output token |
| Cloud DNS | Target monthly base charge | 0 | USD/month |
| Cloud DNS | Approximate target service minimum | 0 | USD/month |
| Cloud DNS | Minimum primary CPU | 2 | vCPU |
| Cloud DNS | Minimum primary RAM | 8 | GiB |
| Cloud DNS | Minimum primary disk | 100 | GiB |
| Cloud DNS | Additional full-price standby copy | 0 | 0 or 1 |
| Cloud DNS | Allocated share of provisioned cost | 1 | fraction |
| Cloud DNS | Read/write work per vCPU-second | 1500 | operations/vCPU-second |
| Cloud DNS | Planning peak / mean work | 2 | multiplier |
| Cloud DNS | Planning primary CPU utilization | 0.7 | fraction |
| Cloud DNS | Resident state reserved in RAM | 0.1 | fraction |
| Cloud DNS | Planning disk utilization | 0.8 | fraction |
| Cloud DNS | Maintenance and log disk reserve | 20 | GiB |
| Cloud DNS | Staging database CPU unit-price guess | 0.0413 | USD/vCPU-hour |
| Cloud DNS | Staging database RAM unit-price guess | 0.007 | USD/GiB-hour |
| Cloud DNS | Staging database disk unit-price guess | 0.17 | USD/GiB-month |
| Cloud DNS | Dependent object sink storage price guess | 0.023 | USD/GiB-month |
| Cloud DNS | Dependent object sink write price guess | 0.000005 | USD/write |

* Only this native meter varies; all other source usage and translation assumptions retain the displayed defaults. Editable authored planning guesses, not verified provider tariffs, benchmark measurements or a commercial quote. Other native meters retain their explicitly displayed default quantities.
* Planning estimate · editable authored rates and sizing assumptions dated 2026-10-22; not verified provider prices. us-east-1 → us-central1, USD/month.
* Source prices are reference charges, not an invoice. Target lines cover selected service usage/configuration only; adapter hosting and Tensor9 fees are excluded.
* Explicit tariff samples are not performance measurements or capacity qualification. No interpolation or break-even guarantee is implied.
* Variant assumptions show the first axis sample; any axis-dependent configuration is described by this curve's workload note.
* Rates are cited provider list prices, editable for discounts, commitments or another region. Workload translation and capacity coefficients remain editable planning assumptions, not benchmark measurements or a commercial quote.
* Default-zero rates are explicit assumptions, not evidence that the deployed service or resource is free.
* Provisioned-unit minimums use an editable approximate allocation floor. Modeled target service cost is max(usage/allocation, minimum), with billable network, durable staging and dependent sinks added separately; actual RU/TU sizing, scaling increments and throughput remain unqualified.
* Durable staging is priced once: provisioned targets include adapter state in their selected allocation; native targets add a separate staging allocation when required. Adapter hosting is a separate allocation and must exclude resources already priced as staging, workers or target capacity.
* A declared adapter mapping and cost model do not establish implementation availability or service equivalence.
* This is a declared directed mapping; a planning estimate does not establish deployment or request-serving support.
* Origin unit prices are cited provider list prices; capacity coefficients and translation assumptions are editable authored planning guesses, not measured capacity or a provider quote.
* Management requests do not reveal resource allocation or workload traffic. Provisioned resources and traffic are independent inputs.
* This compares authoritative zones and query meters; resolver forwarding has a different allocation and tariff.
* A cost scenario does not establish live-qualified runtime DNS propagation or public authority.
* Zone-months and authoritative queries are billed independently; management calls are free. Cloud DNS managed zones and regular queries; zone prices step down at 25 and 10,000 zones, query prices after one billion. Routing policy queries cost more. Cloud DNS bills no data transfer.
* AWS Price List API, AmazonRoute53 offer: [https://pricing.us-east-1.amazonaws.com/offers/v1.0/aws/AmazonRoute53/current/aws-other/index.json](https://pricing.us-east-1.amazonaws.com/offers/v1.0/aws/AmazonRoute53/current/aws-other/index.json)
* Amazon Route 53 pricing: [https://aws.amazon.com/route53/pricing/](https://aws.amazon.com/route53/pricing/)
* Cloud DNS pricing: [https://cloud.google.com/dns/pricing](https://cloud.google.com/dns/pricing)

Cost scope: Modeled target native service and explicitly modeled state allocation; hosting and Tensor9 fees only when supplied.

Excluded costs and workload features:

* Health checks, DNSSEC premiums, resolver endpoints, query logs, domain registration and routing-policy premiums.
* Taxes, discounts, credits and free-tier allowances unless explicitly reflected in edited rates.
* Unmodeled dependent services, task execution and operations outside the selected workload family.

List prices read: 2026-10-22. Model: `plan-bc96b4c81d9aeb673035e632cdbd5ab340d4a1cd` / `2026-10-22.planning.2`. Curve: `workload-1`.

Sources: [AWS Price List API, AmazonRoute53 offer](https://pricing.us-east-1.amazonaws.com/offers/v1.0/aws/AmazonRoute53/current/aws-other/index.json), [Amazon Route 53 pricing](https://aws.amazon.com/route53/pricing/), [Cloud DNS pricing](https://cloud.google.com/dns/pricing).

## Authoritative DNS zones and queries (Route 53) → Cloudflare DNS

Origin API: `aws::1.0.0::route53`. Target backend: `cloudflare::1.0.0::dns`.

### Authoritative DNS zones and queries (Route 53) · Authoritative DNS queries per second

Estimated monthly service charges by Authoritative DNS queries per second. Adapter hosting and Tensor9 fees are excluded. Source: us-east-1; target: global; currency: USD.

![Authoritative DNS zones and queries (Route 53) · Authoritative DNS queries per second: monthly service charges by Authoritative DNS queries per second. Exact values are in the following table.](/images/diagrams/service-cost/cfab933702f641b0722e22fddf6e4fb778b562c4504d4bd17d5a483e20afe82d-light.svg)

![Authoritative DNS zones and queries (Route 53) · Authoritative DNS queries per second: monthly service charges by Authoritative DNS queries per second. Exact values are in the following table.](/images/diagrams/service-cost/5bf48e17609f94fb84694c8debdb3506bf2c85a6e5216c5fa97e50749db5ad57-dark.svg)

Comparison pills describe all sampled scale points; card amounts show the named workload. Costs The Same means within 20% at every point. Costs Depend includes mixed results and unpriced samples.

Exact sampled model outputs in USD/month. Difference means target minus origin; a positive difference means the target costs more.

| Authoritative DNS queries per second (queries/s) | Route53 | Target scenario | Cloudflare DNS | Difference |
| -: | -: | - | -: | -: |
| 0 | 0.5 | Cloudflare DNS | 0 | -0.5 |
| 1 | 1.5512 | Cloudflare DNS | 0 | -1.5512 |
| 10 | 11.012 | Cloudflare DNS | 0 | -11.012 |
| 100 | 105.62 | Cloudflare DNS | 0 | -105.62 |
| 1000 | 1051.7 | Cloudflare DNS | 0 | -1051.7 |
| 10000 | 10512.5 | Cloudflare DNS | 0 | -10512.5 |
| 100000 | 105120.5 | Cloudflare DNS | 0 | -105120.5 |

**Curve assumptions**

| Target scenario | Assumption | Value | Unit |
| - | - | -: | - |
| Cloudflare DNS | Origin list price · Hosted zone allocation | 0.5 | USD/zone-month |
| Cloudflare DNS | Origin list price · Authoritative DNS queries | 0.0000004 | USD/Queries |
| Cloudflare DNS | Origin list price · DNS management requests | 0 | USD/Requests |
| Cloudflare DNS | Target price guess · read | 0 | USD/read |
| Cloudflare DNS | Target price guess · write | 0 | USD/write |
| Cloudflare DNS | Target list price · provider operation | 0 | USD/provider operation |
| Cloudflare DNS | Target price guess · GiB-month | 0 | USD/GiB-month |
| Cloudflare DNS | Target price guess · published GiB | 0 | USD/published GiB |
| Cloudflare DNS | Target price guess · delivered GiB | 0 | USD/delivered GiB |
| Cloudflare DNS | Target price guess · network GiB | 0 | USD/network GiB |
| Cloudflare DNS | Target price guess · replica GiB-month | 0 | USD/replica GiB-month |
| Cloudflare DNS | Target price guess · vCPU-hour | 0 | USD/vCPU-hour |
| Cloudflare DNS | Target price guess · GiB-hour | 0 | USD/GiB-hour |
| Cloudflare DNS | Target price guess · resource-hour | 0 | USD/resource-hour |
| Cloudflare DNS | Target list price · resource-month | 0 | USD/resource-month |
| Cloudflare DNS | Target price guess · input token | 0 | USD/input token |
| Cloudflare DNS | Target price guess · output token | 0 | USD/output token |
| Cloudflare DNS | Target monthly base charge | 0 | USD/month |
| Cloudflare DNS | Approximate target service minimum | 0 | USD/month |
| Cloudflare DNS | Minimum primary CPU | 2 | vCPU |
| Cloudflare DNS | Minimum primary RAM | 8 | GiB |
| Cloudflare DNS | Minimum primary disk | 100 | GiB |
| Cloudflare DNS | Additional full-price standby copy | 0 | 0 or 1 |
| Cloudflare DNS | Allocated share of provisioned cost | 1 | fraction |
| Cloudflare DNS | Read/write work per vCPU-second | 1500 | operations/vCPU-second |
| Cloudflare DNS | Planning peak / mean work | 2 | multiplier |
| Cloudflare DNS | Planning primary CPU utilization | 0.7 | fraction |
| Cloudflare DNS | Resident state reserved in RAM | 0.1 | fraction |
| Cloudflare DNS | Planning disk utilization | 0.8 | fraction |
| Cloudflare DNS | Maintenance and log disk reserve | 20 | GiB |
| Cloudflare DNS | Staging database CPU unit-price guess | 0.0413 | USD/vCPU-hour |
| Cloudflare DNS | Staging database RAM unit-price guess | 0.007 | USD/GiB-hour |
| Cloudflare DNS | Staging database disk unit-price guess | 0.17 | USD/GiB-month |
| Cloudflare DNS | Dependent object sink storage price guess | 0.023 | USD/GiB-month |
| Cloudflare DNS | Dependent object sink write price guess | 0.000005 | USD/write |

* Only this native meter varies; all other source usage and translation assumptions retain the displayed defaults. Editable authored planning guesses, not verified provider tariffs, benchmark measurements or a commercial quote. Other native meters retain their explicitly displayed default quantities.
* Planning estimate · editable authored rates and sizing assumptions dated 2026-10-22; not verified provider prices. us-east-1 → global, USD/month.
* Source prices are reference charges, not an invoice. Target lines cover selected service usage/configuration only; adapter hosting and Tensor9 fees are excluded.
* Explicit tariff samples are not performance measurements or capacity qualification. No interpolation or break-even guarantee is implied.
* Variant assumptions show the first axis sample; any axis-dependent configuration is described by this curve's workload note.
* Rates are cited provider list prices, editable for discounts, commitments or another region. Workload translation and capacity coefficients remain editable planning assumptions, not benchmark measurements or a commercial quote.
* Default-zero rates are explicit assumptions, not evidence that the deployed service or resource is free.
* Provisioned-unit minimums use an editable approximate allocation floor. Modeled target service cost is max(usage/allocation, minimum), with billable network, durable staging and dependent sinks added separately; actual RU/TU sizing, scaling increments and throughput remain unqualified.
* Durable staging is priced once: provisioned targets include adapter state in their selected allocation; native targets add a separate staging allocation when required. Adapter hosting is a separate allocation and must exclude resources already priced as staging, workers or target capacity.
* A declared adapter mapping and cost model do not establish implementation availability or service equivalence.
* This is a declared directed mapping; a planning estimate does not establish deployment or request-serving support.
* Origin unit prices are cited provider list prices; capacity coefficients and translation assumptions are editable authored planning guesses, not measured capacity or a provider quote.
* Management requests do not reveal resource allocation or workload traffic. Provisioned resources and traffic are independent inputs.
* This compares authoritative zones and query meters; resolver forwarding has a different allocation and tariff.
* A cost scenario does not establish live-qualified runtime DNS propagation or public authority.
* Cloudflare authoritative DNS is free on the Free, Pro and Business plans: no zone fee and no query charge. Enterprise prices DNS by quote from query volume, which this model does not select.
* AWS Price List API, AmazonRoute53 offer: [https://pricing.us-east-1.amazonaws.com/offers/v1.0/aws/AmazonRoute53/current/aws-other/index.json](https://pricing.us-east-1.amazonaws.com/offers/v1.0/aws/AmazonRoute53/current/aws-other/index.json)
* Amazon Route 53 pricing: [https://aws.amazon.com/route53/pricing/](https://aws.amazon.com/route53/pricing/)
* Cloudflare DNS FAQ: [https://developers.cloudflare.com/dns/faq/](https://developers.cloudflare.com/dns/faq/)

Cost scope: Modeled target native service and explicitly modeled state allocation; hosting and Tensor9 fees only when supplied.

Excluded costs and workload features:

* Health checks, DNSSEC premiums, resolver endpoints, query logs, domain registration and routing-policy premiums.
* Taxes, discounts, credits and free-tier allowances unless explicitly reflected in edited rates.
* Unmodeled dependent services, task execution and operations outside the selected workload family.

List prices read: 2026-10-22. Model: `plan-a2b15e7e8b9d97cacc6d80c0dd48118358a26fab` / `2026-10-22.planning.2`. Curve: `workload-1`.

Sources: [AWS Price List API, AmazonRoute53 offer](https://pricing.us-east-1.amazonaws.com/offers/v1.0/aws/AmazonRoute53/current/aws-other/index.json), [Amazon Route 53 pricing](https://aws.amazon.com/route53/pricing/), [Cloudflare DNS FAQ](https://developers.cloudflare.com/dns/faq/).

## Authoritative DNS zones and queries (Route 53) → OCI DNS

Origin API: `aws::1.0.0::route53`. Target backend: `oci::1.0.0::dns`.

### Authoritative DNS zones and queries (Route 53) · Authoritative DNS queries per second

Estimated monthly service charges by Authoritative DNS queries per second. Adapter hosting and Tensor9 fees are excluded. Source: us-east-1; target: us-ashburn-1; currency: USD.

![Authoritative DNS zones and queries (Route 53) · Authoritative DNS queries per second: monthly service charges by Authoritative DNS queries per second. Exact values are in the following table.](/images/diagrams/service-cost/fe88919388cd960e2f80b93b895f62a6996ceb4b626ec0f22d9f53e6b30015a8-light.svg)

![Authoritative DNS zones and queries (Route 53) · Authoritative DNS queries per second: monthly service charges by Authoritative DNS queries per second. Exact values are in the following table.](/images/diagrams/service-cost/724af6de34c72993c8ea70130bbed56f4dfaa7190d95246c0f49111566bacda8-dark.svg)

Comparison pills describe all sampled scale points; card amounts show the named workload. Costs The Same means within 20% at every point. Costs Depend includes mixed results and unpriced samples.

Exact sampled model outputs in USD/month. Difference means target minus origin; a positive difference means the target costs more.

| Authoritative DNS queries per second (queries/s) | Route53 | Target scenario | OCI DNS | Difference |
| -: | -: | - | -: | -: |
| 0 | 0.5 | OCI DNS | 0 | -0.5 |
| 1 | 1.5512 | OCI DNS | 2.2338 | 0.6826 |
| 10 | 11.012 | OCI DNS | 22.338 | 11.326 |
| 100 | 105.62 | OCI DNS | 223.38 | 117.76 |
| 1000 | 1051.7 | OCI DNS | 2233.8 | 1182.1 |
| 10000 | 10512.5 | OCI DNS | 22338 | 11825.5 |
| 100000 | 105120.5 | OCI DNS | 223380 | 118259.5 |

**Curve assumptions**

| Target scenario | Assumption | Value | Unit |
| - | - | -: | - |
| OCI DNS | Origin list price · Hosted zone allocation | 0.5 | USD/zone-month |
| OCI DNS | Origin list price · Authoritative DNS queries | 0.0000004 | USD/Queries |
| OCI DNS | Origin list price · DNS management requests | 0 | USD/Requests |
| OCI DNS | Target price guess · read | 0 | USD/read |
| OCI DNS | Target price guess · write | 0 | USD/write |
| OCI DNS | Target list price · provider operation | 0.00000085 | USD/provider operation |
| OCI DNS | Target price guess · GiB-month | 0 | USD/GiB-month |
| OCI DNS | Target price guess · published GiB | 0 | USD/published GiB |
| OCI DNS | Target price guess · delivered GiB | 0 | USD/delivered GiB |
| OCI DNS | Target price guess · network GiB | 0 | USD/network GiB |
| OCI DNS | Target price guess · replica GiB-month | 0 | USD/replica GiB-month |
| OCI DNS | Target price guess · vCPU-hour | 0 | USD/vCPU-hour |
| OCI DNS | Target price guess · GiB-hour | 0 | USD/GiB-hour |
| OCI DNS | Target price guess · resource-hour | 0 | USD/resource-hour |
| OCI DNS | Target price guess · resource-month | 0 | USD/resource-month |
| OCI DNS | Target price guess · input token | 0 | USD/input token |
| OCI DNS | Target price guess · output token | 0 | USD/output token |
| OCI DNS | Target monthly base charge | 0 | USD/month |
| OCI DNS | Approximate target service minimum | 0 | USD/month |
| OCI DNS | Minimum primary CPU | 2 | vCPU |
| OCI DNS | Minimum primary RAM | 8 | GiB |
| OCI DNS | Minimum primary disk | 100 | GiB |
| OCI DNS | Additional full-price standby copy | 0 | 0 or 1 |
| OCI DNS | Allocated share of provisioned cost | 1 | fraction |
| OCI DNS | Read/write work per vCPU-second | 1500 | operations/vCPU-second |
| OCI DNS | Planning peak / mean work | 2 | multiplier |
| OCI DNS | Planning primary CPU utilization | 0.7 | fraction |
| OCI DNS | Resident state reserved in RAM | 0.1 | fraction |
| OCI DNS | Planning disk utilization | 0.8 | fraction |
| OCI DNS | Maintenance and log disk reserve | 20 | GiB |
| OCI DNS | Staging database CPU unit-price guess | 0.0413 | USD/vCPU-hour |
| OCI DNS | Staging database RAM unit-price guess | 0.007 | USD/GiB-hour |
| OCI DNS | Staging database disk unit-price guess | 0.17 | USD/GiB-month |
| OCI DNS | Dependent object sink storage price guess | 0.023 | USD/GiB-month |
| OCI DNS | Dependent object sink write price guess | 0.000005 | USD/write |

* Only this native meter varies; all other source usage and translation assumptions retain the displayed defaults. Editable authored planning guesses, not verified provider tariffs, benchmark measurements or a commercial quote. Other native meters retain their explicitly displayed default quantities.
* Planning estimate · editable authored rates and sizing assumptions dated 2026-10-22; not verified provider prices. us-east-1 → us-ashburn-1, USD/month.
* Source prices are reference charges, not an invoice. Target lines cover selected service usage/configuration only; adapter hosting and Tensor9 fees are excluded.
* Explicit tariff samples are not performance measurements or capacity qualification. No interpolation or break-even guarantee is implied.
* Variant assumptions show the first axis sample; any axis-dependent configuration is described by this curve's workload note.
* Rates are cited provider list prices, editable for discounts, commitments or another region. Workload translation and capacity coefficients remain editable planning assumptions, not benchmark measurements or a commercial quote.
* Default-zero rates are explicit assumptions, not evidence that the deployed service or resource is free.
* Provisioned-unit minimums use an editable approximate allocation floor. Modeled target service cost is max(usage/allocation, minimum), with billable network, durable staging and dependent sinks added separately; actual RU/TU sizing, scaling increments and throughput remain unqualified.
* Durable staging is priced once: provisioned targets include adapter state in their selected allocation; native targets add a separate staging allocation when required. Adapter hosting is a separate allocation and must exclude resources already priced as staging, workers or target capacity.
* A declared adapter mapping and cost model do not establish implementation availability or service equivalence.
* This is a declared directed mapping; a planning estimate does not establish deployment or request-serving support.
* Origin unit prices are cited provider list prices; capacity coefficients and translation assumptions are editable authored planning guesses, not measured capacity or a provider quote.
* Management requests do not reveal resource allocation or workload traffic. Provisioned resources and traffic are independent inputs.
* This compares authoritative zones and query meters; resolver forwarding has a different allocation and tariff.
* A cost scenario does not establish live-qualified runtime DNS propagation or public authority.
* OCI DNS bills authoritative queries only; the price list has no per-zone charge. Traffic management queries cost more.
* AWS Price List API, AmazonRoute53 offer: [https://pricing.us-east-1.amazonaws.com/offers/v1.0/aws/AmazonRoute53/current/aws-other/index.json](https://pricing.us-east-1.amazonaws.com/offers/v1.0/aws/AmazonRoute53/current/aws-other/index.json)
* Amazon Route 53 pricing: [https://aws.amazon.com/route53/pricing/](https://aws.amazon.com/route53/pricing/)
* OCI price list API: [https://apexapps.oracle.com/pls/apex/cetools/api/v1/products/?currencyCode=USD](https://apexapps.oracle.com/pls/apex/cetools/api/v1/products/?currencyCode=USD)

Cost scope: Modeled target native service and explicitly modeled state allocation; hosting and Tensor9 fees only when supplied.

Excluded costs and workload features:

* Health checks, DNSSEC premiums, resolver endpoints, query logs, domain registration and routing-policy premiums.
* Taxes, discounts, credits and free-tier allowances unless explicitly reflected in edited rates.
* Unmodeled dependent services, task execution and operations outside the selected workload family.

List prices read: 2026-10-22. Model: `plan-ee40e35d319a19f9bbdbba556f2be4d11b13bd9e` / `2026-10-22.planning.2`. Curve: `workload-1`.

Sources: [AWS Price List API, AmazonRoute53 offer](https://pricing.us-east-1.amazonaws.com/offers/v1.0/aws/AmazonRoute53/current/aws-other/index.json), [Amazon Route 53 pricing](https://aws.amazon.com/route53/pricing/), [OCI price list API](https://apexapps.oracle.com/pls/apex/cetools/api/v1/products/?currencyCode=USD).

## Authoritative DNS zones and queries (Route 53) → Route 53 (any cloud)

Origin API: `aws::1.0.0::route53`. Target backend: `aws::1.0.0::route53`.

### Authoritative DNS zones and queries (Route 53) · Authoritative DNS queries per second

Estimated monthly service charges by Authoritative DNS queries per second. Adapter hosting and Tensor9 fees are excluded. Source: us-east-1; target: us-east-1; currency: USD.

![Authoritative DNS zones and queries (Route 53) · Authoritative DNS queries per second: monthly service charges by Authoritative DNS queries per second. Exact values are in the following table.](/images/diagrams/service-cost/69e956df8fa5be45e78451468bf7dab492ee11037b24bd7da91311a0e59bac58-light.svg)

![Authoritative DNS zones and queries (Route 53) · Authoritative DNS queries per second: monthly service charges by Authoritative DNS queries per second. Exact values are in the following table.](/images/diagrams/service-cost/be612a2d2be883e31a11da915d49b2bd2cf6c962fa28089602acf5fd4d06ccbd-dark.svg)

Comparison pills describe all sampled scale points; card amounts show the named workload. Costs The Same means within 20% at every point. Costs Depend includes mixed results and unpriced samples.

Exact sampled model outputs in USD/month. Difference means target minus origin; a positive difference means the target costs more.

| Authoritative DNS queries per second (queries/s) | Route53 | Target scenario | Route53 | Difference |
| -: | -: | - | -: | -: |
| 0 | 0.5 | Route53 | 0.5 | 0 |
| 1 | 1.5512 | Route53 | 1.5512 | 0 |
| 10 | 11.012 | Route53 | 11.012 | 0 |
| 100 | 105.62 | Route53 | 105.62 | 0 |
| 1000 | 1051.7 | Route53 | 726.1 | -325.6 |
| 10000 | 10512.5 | Route53 | 5456.5 | -5056 |
| 100000 | 105120.5 | Route53 | 52760.5 | -52360 |

**Curve assumptions**

| Target scenario | Assumption | Value | Unit |
| - | - | -: | - |
| Route53 | Origin list price · Hosted zone allocation | 0.5 | USD/zone-month |
| Route53 | Origin list price · Authoritative DNS queries | 0.0000004 | USD/Queries |
| Route53 | Origin list price · DNS management requests | 0 | USD/Requests |
| Route53 | Target price guess · read | 0 | USD/read |
| Route53 | Target price guess · write | 0 | USD/write |
| Route53 | Target list price · provider operation | 0.0000004 | USD/provider operation |
| Route53 | Target price guess · GiB-month | 0 | USD/GiB-month |
| Route53 | Target price guess · published GiB | 0 | USD/published GiB |
| Route53 | Target price guess · delivered GiB | 0 | USD/delivered GiB |
| Route53 | Target price guess · network GiB | 0 | USD/network GiB |
| Route53 | Target price guess · replica GiB-month | 0 | USD/replica GiB-month |
| Route53 | Target price guess · vCPU-hour | 0 | USD/vCPU-hour |
| Route53 | Target price guess · GiB-hour | 0 | USD/GiB-hour |
| Route53 | Target price guess · resource-hour | 0 | USD/resource-hour |
| Route53 | Target list price · resource-month | 0.5 | USD/resource-month |
| Route53 | Target price guess · input token | 0 | USD/input token |
| Route53 | Target price guess · output token | 0 | USD/output token |
| Route53 | Target monthly base charge | 0 | USD/month |
| Route53 | Approximate target service minimum | 0 | USD/month |
| Route53 | Minimum primary CPU | 2 | vCPU |
| Route53 | Minimum primary RAM | 8 | GiB |
| Route53 | Minimum primary disk | 100 | GiB |
| Route53 | Additional full-price standby copy | 0 | 0 or 1 |
| Route53 | Allocated share of provisioned cost | 1 | fraction |
| Route53 | Read/write work per vCPU-second | 1500 | operations/vCPU-second |
| Route53 | Planning peak / mean work | 2 | multiplier |
| Route53 | Planning primary CPU utilization | 0.7 | fraction |
| Route53 | Resident state reserved in RAM | 0.1 | fraction |
| Route53 | Planning disk utilization | 0.8 | fraction |
| Route53 | Maintenance and log disk reserve | 20 | GiB |
| Route53 | Staging database CPU unit-price guess | 0.0413 | USD/vCPU-hour |
| Route53 | Staging database RAM unit-price guess | 0.007 | USD/GiB-hour |
| Route53 | Staging database disk unit-price guess | 0.17 | USD/GiB-month |
| Route53 | Dependent object sink storage price guess | 0.023 | USD/GiB-month |
| Route53 | Dependent object sink write price guess | 0.000005 | USD/write |

* Only this native meter varies; all other source usage and translation assumptions retain the displayed defaults. Editable authored planning guesses, not verified provider tariffs, benchmark measurements or a commercial quote. Other native meters retain their explicitly displayed default quantities.
* Planning estimate · editable authored rates and sizing assumptions dated 2026-10-22; not verified provider prices. us-east-1 → us-east-1, USD/month.
* Source prices are reference charges, not an invoice. Target lines cover selected service usage/configuration only; adapter hosting and Tensor9 fees are excluded.
* Explicit tariff samples are not performance measurements or capacity qualification. No interpolation or break-even guarantee is implied.
* Variant assumptions show the first axis sample; any axis-dependent configuration is described by this curve's workload note.
* Rates are cited provider list prices, editable for discounts, commitments or another region. Workload translation and capacity coefficients remain editable planning assumptions, not benchmark measurements or a commercial quote.
* Default-zero rates are explicit assumptions, not evidence that the deployed service or resource is free.
* Provisioned-unit minimums use an editable approximate allocation floor. Modeled target service cost is max(usage/allocation, minimum), with billable network, durable staging and dependent sinks added separately; actual RU/TU sizing, scaling increments and throughput remain unqualified.
* Durable staging is priced once: provisioned targets include adapter state in their selected allocation; native targets add a separate staging allocation when required. Adapter hosting is a separate allocation and must exclude resources already priced as staging, workers or target capacity.
* A declared adapter mapping and cost model do not establish implementation availability or service equivalence.
* This is a declared directed mapping; a planning estimate does not establish deployment or request-serving support.
* Origin unit prices are cited provider list prices; capacity coefficients and translation assumptions are editable authored planning guesses, not measured capacity or a provider quote.
* Management requests do not reveal resource allocation or workload traffic. Provisioned resources and traffic are independent inputs.
* This compares authoritative zones and query meters; resolver forwarding has a different allocation and tariff.
* A cost scenario does not establish live-qualified runtime DNS propagation or public authority.
* Zone-months and authoritative queries are billed independently; management calls are free. Route 53 public hosted zones and standard queries; zone and query prices step down after 25 zones and one billion queries. Alias queries to AWS resources are free, and latency, geo and weighted routing queries cost more.
* AWS Price List API, AmazonRoute53 offer: [https://pricing.us-east-1.amazonaws.com/offers/v1.0/aws/AmazonRoute53/current/aws-other/index.json](https://pricing.us-east-1.amazonaws.com/offers/v1.0/aws/AmazonRoute53/current/aws-other/index.json)
* Amazon Route 53 pricing: [https://aws.amazon.com/route53/pricing/](https://aws.amazon.com/route53/pricing/)

Cost scope: Modeled target native service and explicitly modeled state allocation; hosting and Tensor9 fees only when supplied.

Excluded costs and workload features:

* Health checks, DNSSEC premiums, resolver endpoints, query logs, domain registration and routing-policy premiums.
* Taxes, discounts, credits and free-tier allowances unless explicitly reflected in edited rates.
* Unmodeled dependent services, task execution and operations outside the selected workload family.

List prices read: 2026-10-22. Model: `plan-e390fc07b2c09ccd76f15f73b45d266273dc1a87` / `2026-10-22.planning.2`. Curve: `workload-1`.

Sources: [AWS Price List API, AmazonRoute53 offer](https://pricing.us-east-1.amazonaws.com/offers/v1.0/aws/AmazonRoute53/current/aws-other/index.json), [Amazon Route 53 pricing](https://aws.amazon.com/route53/pricing/).

## Authoritative DNS zones and queries (Route 53) → Scaleway Domains and DNS

Origin API: `aws::1.0.0::route53`. Target backend: `scaleway::1.0.0::dns`.

**Native or deployment mapping.** DNS zones and records are provisioned through the target provider. This mapping has no Route 53 management adapter endpoint, and DNS lookups go directly to the provider's name servers. Cost estimates describe the selected service resources; operation coverage remains separate.

### Authoritative DNS zones and queries (Route 53) · Authoritative DNS queries per second

Estimated monthly service charges by Authoritative DNS queries per second. Adapter hosting and Tensor9 fees are excluded. Source: us-east-1; target: fr-par; currency: USD.

![Authoritative DNS zones and queries (Route 53) · Authoritative DNS queries per second: monthly service charges by Authoritative DNS queries per second. Exact values are in the following table.](/images/diagrams/service-cost/ebc0d34e2c67cd1d0291043046e122a78ff332f4bf648f38af168de09a28ed1f-light.svg)

![Authoritative DNS zones and queries (Route 53) · Authoritative DNS queries per second: monthly service charges by Authoritative DNS queries per second. Exact values are in the following table.](/images/diagrams/service-cost/9aa1f8a0b1faf3846237af0bf601f9eeeed23b4e875189c16343a2cce6cf9d3d-dark.svg)

Comparison pills describe all sampled scale points; card amounts show the named workload. Costs The Same means within 20% at every point. Costs Depend includes mixed results and unpriced samples.

Exact sampled model outputs in USD/month. Difference means target minus origin; a positive difference means the target costs more.

| Authoritative DNS queries per second (queries/s) | Route53 | Target scenario | Scaleway Domains and DNS | Difference |
| -: | -: | - | -: | -: |
| 0 | 0.5 | Scaleway Domains and DNS | 5.725755 | 5.225755 |
| 1 | 1.5512 | Scaleway Domains and DNS | 5.725755 | 4.174555 |
| 10 | 11.012 | Scaleway Domains and DNS | 5.725755 | -5.286245 |
| 100 | 105.62 | Scaleway Domains and DNS | 5.725755 | -99.894245 |
| 1000 | 1051.7 | Scaleway Domains and DNS | 5.725755 | -1045.974245 |
| 10000 | 10512.5 | Scaleway Domains and DNS | 5.725755 | -10506.774245 |
| 100000 | 105120.5 | Scaleway Domains and DNS | 5.725755 | -105114.774245 |

**Curve assumptions**

| Target scenario | Assumption | Value | Unit |
| - | - | -: | - |
| Scaleway Domains and DNS | Origin list price · Hosted zone allocation | 0.5 | USD/zone-month |
| Scaleway Domains and DNS | Origin list price · Authoritative DNS queries | 0.0000004 | USD/Queries |
| Scaleway Domains and DNS | Origin list price · DNS management requests | 0 | USD/Requests |
| Scaleway Domains and DNS | Target price guess · read | 0 | USD/read |
| Scaleway Domains and DNS | Target price guess · write | 0 | USD/write |
| Scaleway Domains and DNS | Target list price · provider operation | 0 | USD/provider operation |
| Scaleway Domains and DNS | Target price guess · GiB-month | 0 | USD/GiB-month |
| Scaleway Domains and DNS | Target price guess · published GiB | 0 | USD/published GiB |
| Scaleway Domains and DNS | Target price guess · delivered GiB | 0 | USD/delivered GiB |
| Scaleway Domains and DNS | Target price guess · network GiB | 0 | USD/network GiB |
| Scaleway Domains and DNS | Target price guess · replica GiB-month | 0 | USD/replica GiB-month |
| Scaleway Domains and DNS | Target price guess · vCPU-hour | 0 | USD/vCPU-hour |
| Scaleway Domains and DNS | Target price guess · GiB-hour | 0 | USD/GiB-hour |
| Scaleway Domains and DNS | Target price guess · resource-hour | 0 | USD/resource-hour |
| Scaleway Domains and DNS | Target list price · resource-month | 5.725755 | USD/resource-month |
| Scaleway Domains and DNS | Target price guess · input token | 0 | USD/input token |
| Scaleway Domains and DNS | Target price guess · output token | 0 | USD/output token |
| Scaleway Domains and DNS | Target monthly base charge | 0 | USD/month |
| Scaleway Domains and DNS | Approximate target service minimum | 0 | USD/month |
| Scaleway Domains and DNS | Minimum primary CPU | 2 | vCPU |
| Scaleway Domains and DNS | Minimum primary RAM | 8 | GiB |
| Scaleway Domains and DNS | Minimum primary disk | 100 | GiB |
| Scaleway Domains and DNS | Additional full-price standby copy | 0 | 0 or 1 |
| Scaleway Domains and DNS | Allocated share of provisioned cost | 1 | fraction |
| Scaleway Domains and DNS | Read/write work per vCPU-second | 1500 | operations/vCPU-second |
| Scaleway Domains and DNS | Planning peak / mean work | 2 | multiplier |
| Scaleway Domains and DNS | Planning primary CPU utilization | 0.7 | fraction |
| Scaleway Domains and DNS | Resident state reserved in RAM | 0.1 | fraction |
| Scaleway Domains and DNS | Planning disk utilization | 0.8 | fraction |
| Scaleway Domains and DNS | Maintenance and log disk reserve | 20 | GiB |
| Scaleway Domains and DNS | Staging database CPU unit-price guess | 0.0413 | USD/vCPU-hour |
| Scaleway Domains and DNS | Staging database RAM unit-price guess | 0.007 | USD/GiB-hour |
| Scaleway Domains and DNS | Staging database disk unit-price guess | 0.17 | USD/GiB-month |
| Scaleway Domains and DNS | Dependent object sink storage price guess | 0.023 | USD/GiB-month |
| Scaleway Domains and DNS | Dependent object sink write price guess | 0.000005 | USD/write |

* Only this native meter varies; all other source usage and translation assumptions retain the displayed defaults. Editable authored planning guesses, not verified provider tariffs, benchmark measurements or a commercial quote. Other native meters retain their explicitly displayed default quantities.
* Planning estimate · editable authored rates and sizing assumptions dated 2026-10-22; not verified provider prices. us-east-1 → fr-par, USD/month.
* Source prices are reference charges, not an invoice. Target lines cover selected service usage/configuration only; adapter hosting and Tensor9 fees are excluded.
* Explicit tariff samples are not performance measurements or capacity qualification. No interpolation or break-even guarantee is implied.
* Variant assumptions show the first axis sample; any axis-dependent configuration is described by this curve's workload note.
* Rates are cited provider list prices, editable for discounts, commitments or another region. Workload translation and capacity coefficients remain editable planning assumptions, not benchmark measurements or a commercial quote.
* Default-zero rates are explicit assumptions, not evidence that the deployed service or resource is free.
* Provisioned-unit minimums use an editable approximate allocation floor. Modeled target service cost is max(usage/allocation, minimum), with billable network, durable staging and dependent sinks added separately; actual RU/TU sizing, scaling increments and throughput remain unqualified.
* Durable staging is priced once: provisioned targets include adapter state in their selected allocation; native targets add a separate staging allocation when required. Adapter hosting is a separate allocation and must exclude resources already priced as staging, workers or target capacity.
* A declared adapter mapping and cost model do not establish implementation availability or service equivalence.
* This is a declared directed mapping; a planning estimate does not establish deployment or request-serving support.
* Native/deployment comparison scope: DNS zones and records are provisioned through the target provider. This mapping has no Route 53 management adapter endpoint, and DNS lookups go directly to the provider's name servers.
* Origin unit prices are cited provider list prices; capacity coefficients and translation assumptions are editable authored planning guesses, not measured capacity or a provider quote.
* Management requests do not reveal resource allocation or workload traffic. Provisioned resources and traffic are independent inputs.
* This compares authoritative zones and query meters; resolver forwarding has a different allocation and tariff.
* A cost scenario does not establish live-qualified runtime DNS propagation or public authority.
* Scaleway Domains and DNS lists EUR 0.007 per zone-hour. Each zone includes 5 million queries a month; beyond that EUR 0.0005 per million is below this model's price precision, so the query rate is zero. Scaleway also says a domain registered with it comes with a DNS zone; an externally registered domain is assumed to pay the zone fee.
* AWS Price List API, AmazonRoute53 offer: [https://pricing.us-east-1.amazonaws.com/offers/v1.0/aws/AmazonRoute53/current/aws-other/index.json](https://pricing.us-east-1.amazonaws.com/offers/v1.0/aws/AmazonRoute53/current/aws-other/index.json)
* Amazon Route 53 pricing: [https://aws.amazon.com/route53/pricing/](https://aws.amazon.com/route53/pricing/)
* Scaleway network pricing: [https://www.scaleway.com/en/pricing/network/](https://www.scaleway.com/en/pricing/network/)

Cost scope: Modeled target native service and explicitly modeled state allocation; hosting and Tensor9 fees only when supplied.

Excluded costs and workload features:

* Health checks, DNSSEC premiums, resolver endpoints, query logs, domain registration and routing-policy premiums.
* Taxes, discounts, credits and free-tier allowances unless explicitly reflected in edited rates.
* Unmodeled dependent services, task execution and operations outside the selected workload family.

List prices read: 2026-10-22. Model: `plan-d57847d8e28e4638b04b8c1c69373ac005f231d4` / `2026-10-22.planning.2`. Curve: `workload-1`.

Sources: [AWS Price List API, AmazonRoute53 offer](https://pricing.us-east-1.amazonaws.com/offers/v1.0/aws/AmazonRoute53/current/aws-other/index.json), [Amazon Route 53 pricing](https://aws.amazon.com/route53/pricing/), [Scaleway network pricing](https://www.scaleway.com/en/pricing/network/).

See the [service catalog](/byoc/service-adapters/catalog.md) for operation coverage, supported directions and backend limitations.


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