Check domain DNS records
Email
Check domain DNS records
Verify the SPF, DKIM, and DMARC DNS records for a sending domain. Returns a traffic-light status (verified, partial, or failed) for each record. Pass refresh=true to trigger a provider re-verification and update Resend’s domain status. Requires owner or admin role.
GET
Check domain DNS records
Authorizations
Dashboard JWT token from Clerk
Path Parameters
Response
200 - application/json
The DNS-record traffic-light status inside the standard { data, meta } envelope: data carries the resolved domain, its punycode form, and a per-record breakdown (SPF, DKIM, DMARC) with each record's expected value, observed value, and verified/partial/failed state.
The response is of type object.