On Fri, 24 Apr 2015 15:38:15 +0200 Reindl Harald <h.rei...@thelounge.net> wrote:
> well, and how becomes SPF part of the game in case of a throw-away > domain as long as "score SPF_NONE 0" - why in the world should a > spammer add a TXT record to a throw-away domain? Ummm.... are you really that unclear on the concept? I'll explain it carefully: Spammers know that (some) filters filter less aggressively than normal on an SPF "pass". So they register a throwaway domain and use that in the envelope sender. They publish a TXT record for that domain to ensure they get an SPF pass. There. That wasn't so hard, was it? Regards, Dianne.
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