Dnia 27.07.2022 o godz. 06:41:16 Wietse Venema pisze: > relay_domains matches all subdomains of the listed domains. This > is controlled with parent_domain_matches_subdomains. Unfortunately > the default value is a long list, so edit this carefully. > > Perhaps using a regexp or pcre table for relay_domains gets rid of > this automatic subdimain matching behavior.
Is relay_domains actually needed here? If 2domain.tld is locally hosted, and 3domain.2domain.tld is hosted on another machine (and I assume - OP has not stated this clearly - that Postfix is NOT the MX for 3domain.2domain.tld, but that another machine is), then Postfix has nothing to relay. Wouldn't be enough just to set relay_domains explicitly to an empty value? -- 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."
