But, when it does DNS lookup shouldn't it get passed, as it is doing the
lookup against my local server, which is an authoritative server for my
local domain. The strangest thing is, when I use sylpheed it gets
through without any problems.
Sundar
Kevin Brown wrote:
>I would suspect that the sendmail server is doing a DNS lookup of your host and
>since it is a 192.168.x.x address it isn't in the DNS server and it has relaying
>turned off (this is a good thing). You might need to add a rule to sendmail to
>allow it to relay mail from 192.168.x.x addresses, preferably only accepted on
>the internal LAN interface.
>
>>I have been having this problem for quite sometime.That is, whenever I
>>reply to a mail from Outlook Express, I get the following error
>>
>>The message could not be sent because one of the recipients was rejected by
>>the server. The rejected e-mail address was 'plug-
>>discuss@lists.plug.phoenix.az.us'. Subject 'Re: Adding a third IDE drive in
>>Linux', Account: 'mail.esaravana.com linux', Server: 'mail.esaravana.com',
>>Protocol: SMTP, Server Response: '550 5.7.1 <plug-
>>discuss@lists.plug.phoenix.az.us>... Relaying denied. IP name lookup failed
>>[192.168.0.83]', Port: 25, Secure(SSL): No, Server Error: 550, Error
>>Number: 0x800CCC79
>>
>>The server it is trying to connect to is a RedHat 7.1, sendmail and a Bind
>>9 DNS, which also gives all my home computers IP address through DHCP
>>Protocal.
>>
>>It's not a problem, when I use sylpheed from RedHat 7.2 client.
>>
>>Any help is appreciated.
>>
>>Sundar
>>
>>________________________________________________
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>>
>>PLUG-discuss mailing list - PLUG-discuss@lists.plug.phoenix.az.us
>>http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss
>>
>________________________________________________
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>
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