MX for iucha.net is mail.iucha.net, which I resolve to 209.98.146.184. The ping times would seem to indicate to me a DSL line, and I can get to the SMTP port: 220 mail.iucha.net ESMTP Postfix So it looks okay from a completely external source. Assuming mail.iucha.net is setup to accept mail properly and whatnot. But the network-side looks okay. On Fri, 2004-03-12 at 08:40, Florin Iucha wrote: > First of all thank you guys for the info on the 1.5 Mbps DSL. I just > got it and it works great! > > Well, almost... > > I NAT-ed ports 22, 25 and 80 to my internal box. So far so good. I > started getting mail from the lists I am subscribed to, except LKML.=20 > When I try a portscan of my domain (iucha.net) from the office, I get > only ports 22 and 80 open.=20 > > Telnet 25 from my office SUN machine fails with "connection timeout". > Telnet 25 from my office Windows2k machine succeeds. > Ssh from my office Windows2k machine fails with "connection timeout". > > I tried testing with http://vger.kernel.org/mxverify.html. The first > two fail with "connection timeout", the third one succeeds! > > What's up? What should I do? > > Thank you, > florin > > -- > > Don't question authority: they don't know either! > > ______________________________________________________________________ > _______________________________________________ > TCLUG Mailing List - Minneapolis/St. Paul, Minnesota > http://www.mn-linux.org tclug-list at mn-linux.org > https://mailman.real-time.com/mailman/listinfo/tclug-list _______________________________________________ TCLUG Mailing List - Minneapolis/St. Paul, Minnesota http://www.mn-linux.org tclug-list at mn-linux.org https://mailman.real-time.com/mailman/listinfo/tclug-list