Dnia 12.12.2021 o godz. 10:09:00 Linkcheck pisze: > > My suspicion is that google is delaying the mail based on the > reputation of the generic UK.COM domain name. Is this likely? Is > google really dumb enough to treat all UK.COM subdomains as part of > the same single domain?
Same happened for me a few weeks ago, Google started to similarly temp-reject mails from my domain rafa.eu.org. Mails from other domains sent from the same IP go through without issues. Previously, for over a year Google has been (and still is) putting emails from my rafa.eu.org domain into recipients' Spam folders, so it is actually worse situation than being rejected, because I think that the message has been delivered and the recipient never sees it (as the majority of average Gmail users never look into their Spam folders, as they firmly believe that they have absolutely no reason to). I have discussed this a lot on the mailop mailing list, and most people there (including someone from Google who occassionally appeared) seem to confirm that this is due to reputation of eu.org domain as a whole. What seems really "funny" that I am the only user at domain rafa.eu.org who is actually sending out mails (there are a few "receive only" addresses except mine, but mine is the only one used for sending) and I am 100% sure that never any spam has been sent from this address. Yet Gmail is treating almost every mail from me as spam (even marking the mail as non-spam by the recipient often doesn't help for further messages!) Both eu.org and uk.com are on the Public Suffix List (https://publicsuffix.org/list/public_suffix_list.dat ) which clearly indicates that different subdomains of these domains should NOT be treated as a part of the same entity. But yes, Google IS dumb enough to do so. > If so, given they allow spammers virtually free range to send FROM > gmail this is a bit hypocritical. 100% agree. They simply don't care about anyone that isn't using Gmail. -- 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."