Email security

Messaging you can authenticate

Check how a domain presents itself to the internet — SPF, DKIM, DMARC, BIMI, and transport policy — then send the results to Zax if you want them interpreted and hardened.

• Authentication baseline

  SPF, DKIM, and DMARC designed as a system — not three unrelated TXT records.

• Hosted monitoring

  Aggregate and forensic reporting, source discovery, and a path from p=none to enforcement.

• Transport & brand

  MTA-STS, TLS reporting, BIMI, and mail-flow review so encryption and logo trust are not afterthoughts.