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Re: 450 error: Client host rejected
From: Eray Aslan (eray.aslan
caf.com.tr)
Date: Fri Jul 14 2006 - 11:02:01 CDT
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On Fri, July 14, 2006 6:24 pm, Ki Song wrote:
>> * Ki Song <kiknifecenter.com>:
>>> I get this error when trying to send an e-mail to certain mail servers:
>>> status=deferred (host mail.python.org sayd: 450 Client host rejected:
>>> cannot
>>> find your hostname, [70.88.225.1] (in reply to RCPT command))
>>>
>>> What setting have I messed up?
>>
>> $ host 70.88.225.1
>> 1.225.88.70.in-addr.arpa domain name pointer
>> 70-88-225-1-knife-center-md.hfc.comcastbusiness.net.
>> but:
>>
>> $ host 70-88-225-1-knife-center-md.hfc.comcastbusiness.net.
>> Host 70-88-225-1-knife-center-md.hfc.comcastbusiness.net not found:
>> 3(NXDOMAIN)
>>
> Thanks for the reply.
>
> So, what do I do? Can someone spell it out for me? Sorry ...
Talk to your ISP. Google for reverse DNS for further info.
--
Eray
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