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POST
Verify an Email Domain

Authorizations

X-API-Key
string
header
required

API key for authentication. Keys are prefixed with nxr_live_.

Path Parameters

domain
string<hostname>
required

Configured sender domain.

Response

Successful response.

success
enum<boolean>
required
Available options:
true
sender
object
required

The data port uses SELECT */RETURNING *. Known fields are listed, but the nested record is not a stable server-side projection.

Last modified on September 8, 2026