PTR Record | DNS Basics
PTR records are used for the Reverse DNS (Domain Name System) lookup. Using the IP address you can get the associated domain/hostname. An A record …
by LookingPoint, Inc.
linux smtp server
PTR records are used for the Reverse DNS (Domain Name System) lookup. Using the IP address you can get the associated domain/hostname. An A record …
by LookingPoint, Inc.
linux smtp server