Initial searches seem to show the same here, millions of connections from this ip-range over the past few days and only a couple of thousand actual auths/mails sent.
-- Andre, soverin.net <http://soverin.net/> > On 14 Aug 2023, at 11:33, Dan Malm via mailop <mailop@mailop.org> wrote: > > On 2023-08-14 11:05, Jaroslaw Rafa via mailop wrote: >> Dnia 14.08.2023 o godz. 10:42:53 Dan Malm via mailop pisze: >> Do you have AUTH turned on on port 25? Why? >> Or are they accessing the submission port? > > I don't think anything i wrote suggested this was relating port 25... They're > connecting to port 465 to a system that is solely used for outbound mail. > Inbound MX:es have different hostnames and IPs. > > -- > BR/Mvh. Dan Malm, Systems Engineer, one.com > > _______________________________________________ > mailop mailing list > mailop@mailop.org > https://list.mailop.org/listinfo/mailop
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