Re: [PHP] test/list DMARC issues
- Date: Mon, 23 Jan 2017 18:21:49 +0100
- From: "Christoph M. Becker" <cmbecker69@xxxxxx>
- Subject: Re: [PHP] test/list DMARC issues
On 22.01.2017 at 19:53, Richard wrote:
> One of the issues that some people may be encountering is that this
> mailing list's software doesn't handle things correctly for DMARC. If
> your provider's mail server is configured to enforce DMARC, messages
> from places that have "reject" set, e.g., yahoo:
> _dmarc.yahoo.com. 1800 IN TXT "v=DMARC1\; p=reject\;
> will be rejected by your mail server. In a case like this, this means
> that anyone with an @yahoo... address who posts to this list will
> cause a bounce for recipient list member whose mail server is
> enforcing DMARC. Depending on the configuration of the mailing list
> software and the frequency of postings by @yahoo people the
> (passive/recipient) list member may get a probe or may get dropped
> from the list.
> The long and short is that this list's software needs to be updated
> to something that conforms with current mail standards and practices.
> I have tried to raise this with the owners of various of the php
> lists, but have gotten no response or action.
Have you already reported this issue to the php-webmaster and/or systems
mailing lists? Mentioning it on php-general goes likely unnoticed by
the folks who could fix it.
Christoph M. Becker
PHP General Mailing List (http://www.php.net/)
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