client.domains resource manages your sending domains — useful for multi-tenant apps onboarding customer domains, or for automating DNS verification.
For the concepts behind domain setup (SPF, DKIM, DMARC), see Sending Domains.
List Domains
API Reference
GET /domains
Add a Domain
API Reference
POST /domains
Get Domain Details
API Reference
GET /domains/
Verify Domain DNS
After publishing the records, trigger a verification check:API Reference
POST /domains//verify
Delete a Domain
API Reference
DELETE /domains/
What’s Next
Sending Domains
DNS setup: SPF, DKIM, DMARC
Webhooks
Receive delivery and engagement events