New posts in Ptr Record

Do I need to Set-up PTR record in SPF Setting?

Reverse DNS records not registered when using DHCP

How to setup PTR (Reverse DNS) at Godaddy DNS manager

Discover server responsible for serving a PTR for a specific IP?

How do I check a PTR record?

Reverse DNS Setup for an IP with multiple domains

Gmail does not accept mail from a new server

Importance of PTR records on nameserver IP's?