Ok, I'm going to show my ignorance here, but I'm okay with that (this one time only)
How do i get PTR's on a multi-domain iMail server, without wasting a ton of IP addresses? I've always run the server with just one IP, and just recently started having these problems with the 553's. We've been running this way for over 3 years. Keith ---------- Original Message ---------------------------------- From: Sanford Whiteman <[EMAIL PROTECTED]> Reply-To: [EMAIL PROTECTED] Date: Thu, 6 Mar 2003 00:54:36 -0500 >HP> it seems to usually two of my users. I do open a telnet to the >HP> smtp port to make sure the remote server is available, but I >HP> thought the problem was with my iMail server, as it is the one >HP> acting as if my user didn't exist properly... > >No, it's not an IMail server generating that message--it's the >destination server rejecting the MAIL FROM:. For example, >kittybird.bcentralhost.com is not running IMail, which you tell pretty >easily via Telnet (it's a Concentric custom PostFix or Sendmail box, >I'd guess). > >As far as WHY the MAIL FROM: is questionable, check out > >http://www.dnsreport.com/tools/dnsreport.ch?domain=fbbvc.com >http://www.dnsstuff.com/tools/ip4r.ch?ip=209.164.24.158 > >You have to get something in your house in order to make sure these >remote servers are happy--most likely the PTR. > >-Sandy > > >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/ > 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/
