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On Tue, Jun 02, 2009 at 11:30:22AM -0400, david-8uUts6sDVDvs2Lz0fTdYFQ at public.gmane.org wrote: > So I'm kinda sorta close to finishing my server rebuild, but I'm still > having issues. One I would like to get solved asap is this SMTP issue. > This is Ubuntu Jaunty with postfix/dovecot. > > I see messages like this very frequently (email addresses redacted) in the > logs and the output of postqueue -p: > 813404C5F7 2130 Tue Jun 2 03:47:36 > particularization9-qIPW8QmpbdTTeotY1rLAZGXnswh1EIUO at public.gmane.org > (delivery temporarily suspended: Host or domain name not found. Name > service error for name=comcast.net type=MX: Host not found, try again) > XXXXX-Wuw85uim5zDR7s880joybQ at public.gmane.org > > 809EE461A7 8687 Mon Jun 1 12:05:35 avengesp616-sdv56KyyKd+sTnJN9+BGXg at public.gmane.org > (delivery temporarily suspended: Host or domain name not found. Name > service error for name=acm.org type=MX: Host not found, try again) > XXXXX-HInyCGIudOg at public.gmane.org > > and a bunch of other domains. > > "digg acm.org mx" returns the list of MX servers. > I can telnet to one or more of the XM servers on port 25. What nameservers are you using for resolution? Have you considered running your own, locally? -dsr- -- http://tao.merseine.nu/~dsr/eula.html is hereby incorporated by reference. You can't defend freedom by getting rid of it.
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