2 Apr
2007
2 Apr
'07
4:21 p.m.
-----Original Message----- From: owner-nanog@merit.edu [mailto:owner-nanog@merit.edu] On Behalf Of Peter Dambier Sent: Saturday, March 31, 2007 4:46 AM To: nanog@merit.edu Subject: Re: On-going Internet Emergency and Domain Names
Port 25 is bad. It has been blocked.
I thought that. Rather, I thought a lot more providers would actually be blocking outbound 25 except to their SMTP servers. Just brought up a new mail server for a friend; moved an old (14+ year) domain.. I was amazed at the number of connections from rr.com, comcast.net, cox.net, verizon, etc etc etc obviously not "official" mail servers. I'm actually tempted to start blocking anything that doesn't say "mail." in it somewhere.. :)