This guide explains the common issue of mismatched MX records and PTR (Reverse DNS) settings in shared hosting environments, and provides steps to diagnose and resolve it.

What are SPF, DKIM, and PTR Records?

SPF (Sender Policy Framework) is an email authentication method that helps prevent spoofing ...

Vinayak Baranwal

Last edited on April 7, 2025

October 30, 2024 No Comments