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North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: ingress filtering
At 08:09 AM 5/29/98 -0400, you wrote: >Actually it has nothing to do with WINS. If all the ISP's would implement >solid in-addr.arpa reverse mappings, this would go away. Microsoft's DNS >resolver has been extended, when DNS lookups fail, to do a reverse NETBIOS >query against the target machine so it can use its name when displaying >stuff via NBTSTAT, etc. It was designed this way, before the Internet >became popular. The reverse on the name being queried works just fine: [OverKill]:/# nslookup www.stefcam.com Server: NS1.ENTERZONE.NET Address: 209.41.244.5 Name: STEFCAM.COM Address: 209.41.244.238 Aliases: www.stefcam.com [OverKill]:/# nslookup 209.41.244.238 Server: NS1.ENTERZONE.NET Address: 209.41.244.5 Name: StefCAM.Com Address: 209.41.244.238 ------- John Fraizer (root) | __ _ | The System Administrator | / / (_)__ __ ____ __ | The choice mailto:[email protected] | / /__/ / _ \/ // /\ \/ / | of a GNU http://www.EnterZone.Net/ | /____/_/_//_/\_,_/ /_/\_\ | Generation A 486 is a terrible thing to waste...
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