On Wed, 2010-04-14 at 00:28 +0100, Martin A. Brooks wrote:
> SMTP error from remote mail server after initial connection:
> host mx.conducive.org [203.194.153.81]: 550-
> 550 Sender olga.hinterlands.org blacklisted
>
> And I'll take that to mean that you disagree with me, given that the
> forward and reverse DNS for that host matches your misinterpretation
> of the RFC.
Since your rDNS does match, I would lean more towards the literal
interpretation of that message - you've actually been blacklisted at
that server.
--
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