Having a problem with one that I noticed this morning:
Mar 1 09:24:14 gumby kwoody[4549]: postfix/smtpd[7343]: reject: RCPT from freelists-180.iquest.net[206.53.239.180]: 450 <[EMAIL PROTECTED]>: Sender address rejected: Domain not found; from=<[EMAIL PROTECTED]> to=<[EMAIL PROTECTED]> Dig freelists.org = freelists.org. 23h53m44s IN A 206.53.239.180 ;; AUTHORITY SECTION: freelists.org. 2d23h53m44s IN NS a.ns.freelists.org. ;; ADDITIONAL SECTION: a.ns.freelists.org. 2d23h53m44s IN A 206.53.239.179 ----- dig -x 206.53.239.180 ; ANSWER SECTION: 180.239.53.206.in-addr.arpa. 23h55m22s IN PTR freelists-180.iquest.net. Ok so they dont match so this looks to be valid mail I added: iquest.net OK freelists.org OK <IP of iquest.net> OK rebuilt access. Still mail gets refused. Failing with a 450 so it will be retried. So I just try a dig on the mailserver (the above dig was done on our primary NS) and I get a timeout on our primary MX: dig freelists.org ; <<>> DiG 8.3 <<>> freelists.org ;; res options: init recurs defnam dnsrch ;; res_nsend to server default -- 0.0.0.0: Operation timed out ?? so as a test I added our NS to resolv.conf and still the mailserver cannot find freelists.org. So go to our 2ndary MX: ; ANSWER SECTION: freelists.org. 3m20s IN A 206.53.239.180 ;; AUTHORITY SECTION: freelists.org. 3m20s IN NS makes.magick.org. freelists.org. 3m20s IN NS god.magick.org. ;; ADDITIONAL SECTION: makes.magick.org. 3m20s IN A 206.53.239.178 god.magick.org. 3m20s IN A 12.109.75.48 ; Total query time: 165 msec ;; FROM: tuck.citytel.net to SERVER: default -- 0.0.0.0 ;; WHEN: Sat Mar 1 09:36:05 2003 ;; MSG SIZE sent: 31 rcvd: 124 It finds it ok but I get completel different results for the auth section?? Just tried again on the 2ndary MX and it now returns the same info as a dig done our primary NS. A whois shows the domain is valid, though with different AUTH servers. Anything that I might look at here to get this mail to be accepted? I cant find a reason why our primary MX cant find freelists.org, yet our primary NS and the secondary MX can? What could be missing here?
