[exim] Re: sender verification details

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Author: Jan Ingvoldstad
Date:  
To: exim-users
Subject: [exim] Re: sender verification details
On Thu, Aug 8, 2024 at 10:01 PM Ian Z via Exim-users <
exim-users@???> wrote:

>
> Even if this worked (cf. Jeremy) it would not do what I actually
> wanted, namely get the MX record(s), not followed further.
>


Please remember that in the absence of MX records, A record lookup(s) will
be performed for email delivery.

So you probably want something like this, if I have understood the docs
correctly and have managed to line my syntax ducks well:

${lookup dnsdb{mxh=$sender_address_domain}{$value}{lookup
dnsdb{a=$sender_address_domain}}}


--
Jan

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