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Domains RDAP API

A read‑only public API that returns Registration Data Access Protocol (RDAP) information for a given domain name via the GET /v1/domain/{domainName} endpoint, with a supplemental help endpoint (/v1/help) that provides documentation links.

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HTTPS
CORS: Unknown
Description enriched …
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Latency

262ms p95

Uptime

100.0% 30d

Playground

Verified

live

Endpoints

REST · JSON
GET

/v1/entity/{entityId}

The RDAP API recognizes this command from the RDAP specification but does not support it. The response is a formatted 501 error.

  • entityId (path, required)
GET

/v1/help

Get help information for the RDAP API, including links to documentation.

GET

/v1/ip

The RDAP API recognizes this command from the RDAP specification but does not support it. The response is a formatted 501 error.

GET

/v1/ip/{ipId}/{ipId1}

The RDAP API recognizes this command from the RDAP specification but does not support it. The response is a formatted 501 error.

  • ipId (path, required)
  • ipId1 (path, required)
GET

/v1/nameserver/{nameserverId}

The RDAP API recognizes this command from the RDAP specification but does not support it. The response is a formatted 501 error.

  • nameserverId (path, required)
GET

/v1/domain/{domainName}

Look up RDAP information for a domain by name.

  • domainName (path, required) — Full domain name to look up. Example: "example.com"
GET

/v1/domains

The RDAP API recognizes this command from the RDAP specification but does not support it. The response is a formatted 501 error.

GET

/v1/entities

The RDAP API recognizes this command from the RDAP specification but does not support it. The response is a formatted 501 error.

GET

/v1/nameservers

The RDAP API recognizes this command from the RDAP specification but does not support it. The response is a formatted 501 error.

GET

/v1/autnum/{autnumId}

The RDAP API recognizes this command from the RDAP specification but does not support it. The response is a formatted 501 error.

  • autnumId (path, required)

10 endpoints auto-detected

curl -X GET \
  "https://domainsrdap.googleapis.com/v1/entity/{entityId}"

domainsrdap.googleapis.com · HTTPS only