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Re: [fetchmail]DNS Lookup

2004-05-24 06:45:33
Am 14:19 24.05.2004 +0100 teilte Brian Candler mir folgendes mit:
->On Mon, May 24, 2004 at 07:33:57AM -0500, Mike Carlson wrote:
->>    .fetchmail: SMTP error: 451 4.1.8 Domain of sender address
->>    CAAgent(_at_)BlueWaveDirect(_dot_)com does not resolve
->>    .... not flushed
->
->Then, I'm afraid to say, you are mistaken. This is an *SMTP*
error as it
->says, and it comes from your MTA (mail transfer agent)
->
->You can test this yourself by doing a telnet to port 25 on your
host and
->entering
->
->  ehlo wombat
->  mail from:<CAAgent(_at_)BlueWaveDirect(_dot_)com>
->  rcpt to:<spamcollector(_at_)domain(_dot_)com>

You can also do a "nslookup BlueWaveDirect.com" and find that the
MTA is correct. The MTA can probably be configured to accept
unknown sender domains, but I'd recommend against that. It's an
antispam feature.

hth, jo
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