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by bb88
2 hours ago
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Honestly those are used as weights now in some kind of obscure calculation (or maybe not so obscure calculation but I still don't understand it). What I really learned during that time is that mail servers have well known IP addresses and reputations. And you can say all you want SPF/DKIM fixes that, but the reality is when google sends your email (even with your custom domain) it gets received. |
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