Re: [exim] verification of Rdns

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Author: Jeremy Harris
Date:  
To: exim-users
Subject: Re: [exim] verification of Rdns
On 12/10/15 16:22, Jim Pazarena wrote:
> I use exim to verify rdns.
> It occasionally determines a failure which I cannot 'prove'.
> Not with nslookup. not with dig.
>
> Is there a way to ask exim 'what reason' it determined an rdns failure?

Yup, $host_lookup_failed and _deferred.

http://exim.org/exim-html-current/doc/html/spec_html/ch-string_expansions.html#SECTexpvar

--
Cheers,
Jeremy
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