third-party-dmarc-alignment

Deliverability testing inside your ESP, CRM and sending platform

Aligning Transactional Email from AWS SES with a Custom MAIL FROM Domain

Ensure your transactional emails from AWS SES reach inboxes by properly aligning your custom MAIL FROM domain.

Email verification and list hygiene for deliverability

Custom Return-Path CNAME Propagation Time and How to Verify It

Check custom return-path CNAME propagation time and verify DNS settings with accurate real-time tools. Avoid delivery delays and bounces now.

Email authentication: SPF, DKIM, DMARC, BIMI and MTA-STS

How CNAME Delegation Lets a Third-Party Sender Pass DMARC Alignment

Learn how CNAME delegation enables third-party senders to pass DMARC alignment. Prevent email failures with precise technical understanding.