I've got some problem with ptr and domains. Here is situation:
- external ip:
123.123.123.132
- domain1:
example.com
- domain2:
elpmaxe.net
- mailserver is on exim4.
- PTR
123.123.123.123
matchesexample.com
How should I set the PTR for the second domain? How this is solved in web-hosters/vps/
?
Should I have another external IP for that?