[tde-users] Re: Mail bounces ???

On Monday 30 August 2021 11:28:46 am Dr. Nikolaus Klepp wrote: Hi Nik, Naw, just go un-blacklist your email domain. There are plenty of completely free web sites that'll show you how (so don't get sucked into paying some ashhat). After you find an aggregator who'll give you a report on all the different white/black list services, you'll usually need to go to the ones that blacklist you directly to un-blacklist yourself. Startpage, DuckDuckGo, etc... will get you where you need. Per the below you could also: - not use .biz (don't see that happening!) - add some anti-forgery methods to your klepp.biz DNS? (DKIM1 and spf1 specifically) * * Yeah, not sure on that, it seems the original sender is neo.lan ([85.126.97.210]). You’d have to send me a mail directly for me to dig through the headers with any accuracy. Best, Michael More info from headers you send:  Content analysis details:   (1.0 points, 5.0 required)   pts rule name              description  ---- ---------------------- --------------------------------------------------  Content analysis details:   (1.0 points, 5.0 required)   pts rule name              description  ---- ---------------------- --------------------------------------------------   0.2 HEADER_FROM_DIFFERENT_DOMAINS From and EnvelopeFrom 2nd level                              mail domains are different   0.8 KAM_INFOUSMEBIZ        Prevalent use of                              .info|.us|.me|.me.uk|.biz|xyz|id|rocks|life                               domains in spam/malware   1.0 KAM_LAZY_DOMAIN_SECURITY Sending domain does not have any                              anti-forgery methods  -1.0 MAILING_LIST_MULTI     Multiple indicators imply a widely-seen list                              manager X-Spam-Flag: NO