On Mon, Sep 06, 1999 at 06:18:10PM +0000, [EMAIL PROTECTED] wrote:
> Hi,
> With some mail servers,when sending mail, I'm getting this problem, but
> everything seems well configured for my domain which is: sintesoft.net
> (check it out with nslookup)
>
> Any idea?.
>
>
>o_206.250.5.2_but_sender_was_rejected./Remote_host_said:_451_<[EMAIL PROTECTED]>..._Sender_domain_must_resolve/
How about letting us see the other relevant log entries to that failure so we
have a chance to see what might be wrong that you're overlooking?
--
Brad Shelton On Line Exchange http://online-isp.com