RE: [Mailman-Users] email bouncing back to sender...(part deux)...

2004-09-08 Thread Nathan K. Stazewski
10-957-6103 Fax: 610-328-7796 www.swarthmore.edu -Original Message- From: Richard Barrett [mailto:[EMAIL PROTECTED] Sent: Tuesday, September 07, 2004 7:30 PM To: Nathan K. Stazewski Cc: [EMAIL PROTECTED] Subject: Re: [Mailman-Users] email bouncing back to sender...(part deux)... On 7 Sep 2004, at 18

Re: [Mailman-Users] email bouncing back to sender...(part deux)...

2004-09-07 Thread Richard Barrett
On 7 Sep 2004, at 18:30, Nathan K. Stazewski wrote: OK, yesterday I asked about why our mailman client wasn't accepting emails. The problem was that the physical computer had been moved, so it had attained a new IP and port 25 was being blocked at that IP by our firewall. Our IT has since changed

[Mailman-Users] email bouncing back to sender...(part deux)...

2004-09-07 Thread Nathan K. Stazewski
OK, yesterday I asked about why our mailman client wasn't accepting emails. The problem was that the physical computer had been moved, so it had attained a new IP and port 25 was being blocked at that IP by our firewall. Our IT has since changed the directing, and it seems that everything is direct

Re: [Mailman-Users] email bouncing back to sender...

2004-09-06 Thread David Relson
Nathan, http://zmailer.org/mxverify.html is a nice self-test page. You can use it to check swarthmore.edu and alumni-office.swarthmore.edu for correct configuration. Regards, David -- Mailman-Users mailing list [EMAIL PROTECTED] http://mail.py

Re: [Mailman-Users] email bouncing back to sender...

2004-09-06 Thread Richard Barrett
You do not seem to have an MX record published for the alumni-office.swarthmore.edu domain and while an A record is acceptable for a machine with a public IP number it is indicative of a possible failure for your network to be configured so as to allow SMTP connection to port 25 on that mac

[Mailman-Users] email bouncing back to sender...

2004-09-06 Thread Nathan K. Stazewski
I'm not sure if this is a problem on the listserv side.or if bowdoin edu's. I didn't see anything about this on previous postings, so I thought I'd ask. Basically, whenever this user tries to post to our listserv, it waits 2 days and says it can't deliver. I never see the email to be able to appro