Dnia 17.02.2020 o godz. 12:33:54 Bernardo Reino pisze: > If your DNS resolving is so unreliable, I would suggest not > rejecting e-mails merely because you can't find/verify the rDNS.
Or reject with 4xx instead of 5xx. -- Regards, Jaroslaw Rafa r...@rafa.eu.org -- "In a million years, when kids go to school, they're gonna know: once there was a Hushpuppy, and she lived with her daddy in the Bathtub."