Thomas Eibner wrote:

>On Mon, Apr 21, 2003 at 02:37:38PM -0500, Dan Drake wrote:
>  
>
>>On Mon, 21 Apr 2003 at 01:07PM -0500, Thomas Eibner wrote:
>>    
>>
>>>ATT (Now comcast) does NOT allow servers,
>>>      
>>>
>>I'm on ATT, and I notice that they ping my webserver every couple days, and
>>once or twice they've tested my mail server for an open relay (in my mail
>>logs I see an attempt to relay to an address like "relaytest at rr.com"). In
>>each case the source is security.rr.com.
>>
>>Solution?
>>
>>$ iptables -A INPUT -s security.rr.com -j DROP
>>
>>I think if you keep your head down they don't mind. But with several
>>websites and mailing lists...
>>    
>>
>
>rr.com == roadrunner == time warner and not ATT/Comcast (1. 
>Could there be any other reason they're looking at your ip? Close
>ip-range?
>  
>

Not long ago the northern suburbs were MediaOne which was RR. MediaOne 
was then acquired by AT&T.

--rick.



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