Simplifyd Cloud
SmailAPI ReferenceDomainsVerify Domain

Verify Domain

Trigger a DNS check to verify domain ownership.

POST /api/v1/domains/:id/verify

Triggers a live DNS check to confirm the domain's records are correctly configured. On success, the domain status changes to "verified" and emails can be sent from addresses on this domain. Authenticate with a JWT.

Path parameters

ParameterTypeDescription
idstringThe domain ID

Response

Returns 200 OK with the updated domain and DNS records (same structure as Add Domain).

{
  "domain": {
    "id": "dom_abc123",
    "domain": "yourdomain.com",
    "status": "verified",
    "dkim_selector": "smail1",
    "verified_at": "2024-01-16T08:00:00Z",
    "created_at": "2024-01-15T10:00:00Z"
  },
  "dns_records": { ... }
}

Code examples

curl -X POST https://api.smail.dev/api/v1/domains/dom_abc123/verify \
  -H "Authorization: Bearer eyJ..."
const result = await smail.domains.verify("dom_abc123");
console.log("Status:", result.domain.status); // "verified"
result, err := client.Domains.Verify(ctx, "dom_abc123")
if err != nil {
    // error detail explains which DNS record is missing
    log.Fatal(err)
}
fmt.Println("Status:", result.Domain.Status)

Error responses

StatusErrorDescription
401unauthorizedMissing or invalid JWT
404not foundDomain ID does not exist
400dns verification failedDNS records not yet propagated — includes detail on which record is missing