List email sender domains

GET /v1/email-sender-domains · permission email-sender-domains:read · all plans

Lists the environment's email sender domains, oldest first. An environment has at most 10 sender domains, so the list is not paginated: list_metadata.before and list_metadata.after are always null. Sender domains exist only in production environments; in other environments the list is empty.

No request parameters or body.

Response

200 OK with every sender domain of the environment. Each item has the fields described in Get an email sender domain.

{
  "data": [
    {
      "id": "sdom_01k7r9m3q5t8v2w4x6y8z0a2b4",
      "domain": "mail.example.com",
      "status": "pending_dns",
      "active_selector": "akp1",
      "dkim_status": null,
      "return_path_status": null,
      "dmarc_alignment": null,
      "last_checked_at": null,
      "failing_since": null,
      "degraded_since": null,
      "records": [
        {
          "type": "CNAME",
          "name": "akp1._domainkey.mail.example.com",
          "value": "akp1.sdom_01k7r9m3q5t8v2w4x6y8z0a2b4.dkim.eu.keenauth.app",
          "required": true
        },
        {
          "type": "CNAME",
          "name": "akp2._domainkey.mail.example.com",
          "value": "akp2.sdom_01k7r9m3q5t8v2w4x6y8z0a2b4.dkim.eu.keenauth.app",
          "required": true
        },
        {
          "type": "CNAME",
          "name": "rp.mail.example.com",
          "value": "rp.eu.mail.keenauth.app",
          "required": true
        }
      ],
      "version": 1,
      "created_at": "2026-10-19T09:00:00Z",
      "updated_at": "2026-10-19T09:00:00Z"
    }
  ],
  "list_metadata": {
    "before": null,
    "after": null
  }
}

Errors

Example

curl https://api.eu.keenauth.com/v1/email-sender-domains \
  -H "Authorization: Bearer $KEENAUTH_SECRET_KEY"

CLI: keenauth email-sender-domains list