Documentation

Product

All Getting started DNS records Product Account Reference Using the dashboard Monitoring & reports

5 articles

Hosted SPF

How hosted SPF works, why the 10-DNS-lookup limit breaks records, and step-by-step setup, sender merging, ~all vs -all, verification and troubleshooting.

Hosted MTA-STS

Set up hosted MTA-STS and TLS-RPT with DMARC Engine: three CNAMEs, the policy modes, listing MX hosts, and the safe testing-to-enforce rollout.

Hosted DMARC

How hosted DMARC works: publish one CNAME and we manage the record, every tag explained, safe p=none to reject rollout, and reading aggregate reports.

Hosted DKIM

Set up hosted DKIM via CNAME delegation, configure Google Workspace, Microsoft 365, SES, Mailchimp and SendGrid, rotate keys, and verify DMARC alignment.

Hosted BIMI

Set up hosted BIMI: DMARC enforcement prerequisites, SVG Tiny P/S logo requirements, VMC/CMC certificates, the CNAME delegation, and verifying your inbox logo.