On 7/17/11 4:48 PM, Always Learning wrote: > > If the 'greeting name' (HELO/EHLO) does not resolve to the IP address > used by the sending server, then the mail is not accepted. That's ummm, kind of random. There's no reason to expect this. >> Someone who does not want to receive mail from legitimate senders can >> just switch off his MTA ;-) > > Legitimate senders should not use fake, false, misleading credentials. There is no requirement for the greeting name to match any IP, and isn't likely to work for multi-homed and/or clustered machines. -- Les Mikesell lesmikesell@xxxxxxxxx _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos