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Date: Fri, 24 Dec 2021 11:40:11 +0100
From: Geert Stappers <stappers@stappers.nl>
To: ~sircmpwn/sr.ht-discuss@lists.sr.ht
Subject: Re: Self hosted email spam
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On Wed, Dec 22, 2021 at 09:23:13AM +0100, Mehdi Sadeghi wrote:
>   ... Emails get delivered everywhere except gmx.de sofar,
> since they need a mandatory reverse DNS record

Reverse DNS record that matches the SMTP HELO  hostname
is indeed a huge plus for thrusting / accepting incoming  email.


Groeten
Geert Stappers
-- 
Silence is hard to parse