> Am 29.12.25 um 09:38 schrieb Klaus Ethgen via mailop <[email protected]>: > > I end currently with blocking AWS (AS16509) completely! There is nothing > there I want to have on my server(s).
We downrated this source significantly in our systems, because most of smtp from there is crap / spam, but blocking completely was no option, because a lot of companies and even some public entities use that space for „legite“ (user expected) email - i.e. web-applications, 2FA stuff etc.. But yes, the amount of crap let me wonder how still so many entities use that for their business email functionality. > > That does not help with phishing but it keep them from fetching your web > page. We put brakes on their web traffic toward our webservers, because lot of crawling traffic is abusive from our view - i.e. not respecting robots.txt or similiar. hth, niels. — Niels Dettenbach https://www.syndicat.com https://www.syndicat.com/pub_key.asc _______________________________________________ mailop mailing list [email protected] https://list.mailop.org/listinfo/mailop
