> Just guessing, but the PTR should match an A record. The PTR > for the MX is dantor.com. That is a domain, not an a record. > Even if you had a wildcard A record like *.dantor.com, > I do not think that counts as appropriate.
That would be a problem, and yes you can have multiple PTR records for one IP address. However, it only picks the first one. This makes it very difficult when running assorted services on a single IP address where other companies expect the PTR name to be the same as the service name. The only thing that should matter is the domain name. Where as the only dilemma would be virtual domains running on one IP. What do you think? whatever.xxxxxx.com -where whatever does not matter only the domain. Because you can have multiple services on that IP: 192.168.1.2 = whatever.com (this should be the PTR if possible) 192.168.1.2 = ftp.whatever.com 192.168.1.2 = www.whatever.com 192.168.1.2 = smtp.whatever.com 192.168.1.2 = pop3.whatever.com 192.168.1.2 = mail.whatever.com you get the idea... Regards, Tom Image`fx To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
