Hi There, I was reading a post about configuring sendmail and I saw that I can send you part of my maillog file with hopes of you knowing what the problem is =) I'm using the latest and greatest version of sendmail on Slackware Linux 9.0. The problem I am having is when I try to sendmail mail when the mail is coming from the IP of my machine. For example, the IP of my machine is 68.115.75.246 and when I telnet to port 25 and send a message coming from [EMAIL PROTECTED], it works fine because msoe.edu is validated somehow. However, when I do the same for a message coming from [EMAIL PROTECTED], I get this error in the telnet session:
mail from: [EMAIL PROTECTED] 553 5.1.8 [EMAIL PROTECTED] Domain of sender address [EMAIL PROTECTED] does not exist The maillog contents is as follows (it shows both the successful mail sent to [EMAIL PROTECTED] and the unsuccessful mail to [EMAIL PROTECTED]): Jun 7 12:46:07 organization sm-mta[4096]: h57Hi3JW004096: [EMAIL PROTECTED], size=16, class=0, nrcpts=1, msgid=<[EMAIL PROTECTED]>, proto=ESMTP, daemon=MTA, relay=c68.115.75.246.euc.wi.charter.com [68.115.75.246] Jun 7 12:46:07 organization sm-mta[4097]: h57Hi3JW004096: [EMAIL PROTECTED], delay=00:00:15, xdelay=00:00:00, mailer=local, pri=30384, dsn=2.0.0, stat=Sent Jun 7 12:47:21 organization sm-mta[4104]: h57HkvJW004104: ruleset=check_mail, [EMAIL PROTECTED], relay=c68.115.75.246.euc.wi.charter.com [68.115.75.246], reject=553 5.1.8 [EMAIL PROTECTED] Domain of sender address [EMAIL PROTECTED] does not exist Jun 7 12:48:14 organization sm-mta[4104]: h57HkvJW004104: [EMAIL PROTECTED], size=0, class=0, nrcpts=0, proto=ESMTP, daemon=MTA, relay=c68.115.75.246.euc.wi.charter.com [68.115.75.246] I know sendmail is rejecting any mail coming from 68.115.75.246, but why and how do I fix it? If you could help me out, that would be awesome. Thanks for taking the time to read this, I appreciate it! Sincerely, Andy -- SLUG - Sydney Linux User's Group - http://slug.org.au/ More Info: http://lists.slug.org.au/listinfo/slug
