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DNS propagation check across public resolvers

GET /api/v1/propagation/{name}/{type}

Queries the same name and type on five public resolvers (cloudflare, google, alidns, dnssb, adguard) and reports whether all reachable resolvers agree on the answer set.

Path parameters

Section titled “Path parameters”
Name Type Required Description
name string yes DNS name; an IP address is accepted for type PTR.
type string yes —

Responses

Section titled “Responses”
Status Type Description
200 PropagationResult Per-resolver answers plus consistency verdict
400 object Error
429 object Error

Response body

Section titled “Response body”
Field Type Required Description
api string no —
name string no —
type string no —
resolvers object[] no —
consistency object no —

Example

Section titled “Example”
Terminal-Fenster
curl -X GET "https://dns-doctor.com/api/v1/propagation/<name>/<type>" \
  -H "Authorization: Bearer $REGFISH_API_KEY"

Build a request

Section titled “Build a request”

Fill in values — the call below updates as you type. Nothing is sent: the API does not currently allow browser requests from this domain (CORS). The API key is not stored.