Mailing List Message #6159
From: Technical Support, Stalker Labs <>
Subject: Re: Mailer-Daemon Warning - Illegal Seek
Date: Tue, 06 Jun 2000 13:11:27 +0400
To: SIMS Discussions <>
X-Mailer: CommuniGate 3.2.2b

On Tue, Jun 6, 2000, 02:30:35 GMT
  Daniel Solomons, <> wrote:

>Hello -
>What does this Mailer-Daemon message from SIMS mean?
>>----- The following addresses had transient non-fatal errors -----
>>----- Transcript of session follows -----
>>451 <>... reply: read error from
>><>... Deferred: Illegal seek
>>Warning: message still undelivered after 8 hours
>>Will keep trying until message is 3 days old

The SMTP server at serving the domain replied with the SMTP error 451 to SIMS (or other server en route). 4xx error means a temporary problem.

Best regards,
Dmitry Akindinov

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