DNS & securityMTA-STS and TLS-RPT setup for a small business domain
Publish an MTA-STS policy and TLS-RPT record, validate HTTPS and SMTP TLS, and move from testing to enforce with a cache-aware recovery plan.
Email security
Stories and guides about email security.
2 articles
DNS & security
Web hostingcPanel Business Email on Your Phone: IMAP Setup and Send/Receive Checks
Create the mailbox, copy secure settings from Connect Devices, add it to iPhone or Android, and separate password, SMTP, certificate and MX routing failures.