RE: DNS 53 <-> 53 ?

["Jens Hassler" <j.hassler () gmx net>]

Hi John (& all others),

I've had a second look over the tcpdump log. Have a look at this:

=========================================
14:21:22.145075 < 0:b0:c2:8b:bd:3 0:0:0:0:0:1 ip 78: 129.70.132.100.domain >
212.185.42.146.domain: 14421 SOA? strip-cam-world
.de. (36) (DF) (ttl 246, id 31560)
14:54:26.078810 < 0:b0:c2:8b:bd:3 0:0:0:0:0:1 ip 79: 194.25.0.125.domain >
212.185.42.146.domain: 7781 SOA? kostenlos-webcam.d
e. (37) (DF) (ttl 246, id 34715)
15:17:42.677608 < 0:b0:c2:8b:bd:3 0:0:0:0:0:1 ip 83: 192.132.210.43.domain >
212.185.42.146.domain: 34096 CNAME? www.kostenlos-webcam.de. (41) (ttl 49,
id 34832)
=========================================

Three times the same hardware address (source), but each with a different IP
address.

I think this looks indeed like spoofing... or is there any valid reason for
somethin like this?


Thx,
Jens



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