Reverse lookup is failing: the reverse (PTR) records don't map to your server A records.
But it looks like both ics7 and ics9 (two witango instances?) map to 207.170.44.200, so I don't know how you finesse this with DNS. You might need two virtual interfaces, each with their own (private) IP address, and mapped to the witango instance, so you can set up the in-addr records. -- Bill ---------- Original Message ----------- From: "Fogelson, Steve" <[EMAIL PROTECTED]> To: <[email protected]> Sent: Thu, 8 Feb 2007 14:17:21 -0600 Subject: Witango-Talk: Email problems > Prior to yesterday I had the system var MAILSERVER=10.10.20.12 in > witango.ini. To remove some of the traffic from my email server I > changed it to use the Microsoft SMTP server located on the > witango/web servers. > > Now I have started getting quit a bit of undeliverable email with the > following errors > > <ics7 #5.5.0 smtp;521-EHLO/HELO from sender 207.170.44.200 does not map > to ics7 in DNS> > > Or > > <ics9 #5.5.0 smtp;521-EHLO/HELO from sender 207.170.44.200 does not map > to ics9 in DNS> > > Can someone help me with this? > > Steve Fogelson > > Internet Commerce Solutions > > ________________________________________________________________________ > TO UNSUBSCRIBE: Go to http://www.witango.com/developer/maillist.taf ------- End of Original Message ------- ________________________________________________________________________ TO UNSUBSCRIBE: Go to http://www.witango.com/developer/maillist.taf
