Tzafrir Cohen a écrit : > On Sun, Jan 25, 2009 at 09:52:02PM +0100, Jochen Schulz wrote: >> Paul Cartwright: >>> On Sun January 25 2009, Jochen Schulz wrote: >>> >>>> I don't fully understand your problem, but maybe it helps you to know >>>> that Debian's default Postfix config uses /etc/mailname as $myorigin. >>> I'm just setting up postfix and trying to get email from my new dyndns >>> account. >> In other words: you want to be able to receive mail for your DynDNS >> domain on your local system? That is probably a bad idea, since every >> time your public IP address changes, mail can get lost. I really advise >> against this. > > DynDNS uses a relatively short TTL due to that.
This doesn't help. I've seen MTAs cache dns infos for a few days (I've even seen one caching it infinitely, but that was a mobile gateway, not an MTA). > However some black lists > include ranges of dialup users (or from hosts whose reverse DNS lookup > is improper). > if he tries to send directly, he may indeed have problems. but at this time, 208.65.87.131 is not listed on "major" lists. -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org