> > > atleast in postfix stable, specifying > > unknown_address_reject_code=550 > > works no matter if servfail or nx. > maybe 2.7 makes now distinctions between different dns error replies?
it doesn't. my bad > > > > > > > > Don't confuse temporary errors (you don't know if the domain > > exists or not) with permanent errors (domain definitely does > > not exist). > > > > If you want to help out fat-fingered users, you can add > > frequently misspelled domains to your transport table. > > Note: these domains exist, but they don't respond to email. > > > > hotmial.com error:5.1.2 hotmail.com not hotmial.com > > hotmai.com error:5.1.2 hotmail.com not hotmai.com > > cherter.net error:5.1.2 try "charter.net" instead > > monsant.com error:5.1.2 monsanto.com not monsant.com > > > > Changing postfix behavior to immediately return mail on > > temporary errors would be a mistake. > > > > -- Noel Jones > > -- > adrian ilarion ciobanu > adria...@ciobanu.name > http://pub.mud.ro/~cia > +40 788 319 497 -- adrian ilarion ciobanu adria...@ciobanu.name http://pub.mud.ro/~cia +40 788 319 497
