> From: ralf.hildebra...@...
> * wiskbr...@... : >> >> >> Hello; >> >> My users NDR's are not arriving until the 5 day retry period has lapsed, >> creating issues whereby time critical emails are not getting out due to >> their unawareness of this matter. > > Normal in certain cases (typoed domains, mostly). > Why not use: > delay_warning_time = 1h Great point. What about for "undeliverable address: unknown user:"? I set delay_warning_time to 120m and after 2 hours never received any warnings at all that my email was rejected due to being sent to an undeliverable address, user unknown in this case. Finally, prior to my change to delay_warning_time, postconf showed it set to 0, which I suppose does *not* mean instantly? .vp
