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RE: [cobalt-users] Relaying Denied: IP Name Lookup Failed



> 
> Does anyone know why this is happening? If I try and send an 
> email I get the following error. 
> 
> Your message did not reach some or all of the intended recipients. 
> Subject: Sent: 2/7/2003 3:14 PM 
> The following recipient(s) could not be reached: 
> 'vengge@xxxxxxxxxxx' on 2/7/2003 3:14 PM 550 5.7.1 
> <vengge@xxxxxxxxxxx>... Relaying denied. IP name lookup 
> failed [64.207.20.13] 
> 
> This seems to happen off and on. I dont see it happeneing all 
> the time. I also have POP before relay unchecked. I have 
> tried it both ways. Any suggestions would be appreciated.
> 

If it's unchecked, you're not going be relaying via your server. Your
other problem may be that 64.207.20.13 has no reverse DNS.
-- 
C2003 Dan Kriwitsky

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