North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical RE: On-going Internet Emergency and Domain Names
>-----Original Message----- >From: [email protected] [mailto:[email protected]] On Behalf Of Peter Dambier >Sent: Saturday, March 31, 2007 4:46 AM >To: [email protected] >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.. :) Attachment:
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