CF1763397384634-tsm20251116095642

MXLIST.NET - 72.117.212.in-addr.arpa

Search for IP or hostnames:

72.117.212.in-addr.arpa checked at 2025-11-17T16:36:24.518Z 2193ms 50/50/50 100% R:11 allDone:true timedOut:false

72.117.212.in-addr.arpa

NSns1.netcologne.de
A2001:4dd0:100:1020:53:1:0:1 🇩🇪 NetCologne
PTRns1.netcologne.de
A194.8.194.70🇩🇪 NetCologne
PTRns1.netcologne.de
NSns3.netcologne.de
A2001:4dd0:100:4220:53:1:0:3 🇩🇪 NetCologne
PTRns3.netcologne.de
A194.8.197.10🇩🇪 NetCologne
PTRns3.netcologne.de

117.212.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

72.117.212.in-addr.arpa is a parent of 46.72.117.212.in-addr.arpa and 84.72.117.212.in-addr.arpa.

72.117.212.in-addr.arpa is delegated to two name servers ns1.netcologne.de and ns3.netcologne.de.

72.117.212.in-addr.arpa shares the same name server setup as other domains, for instance 16.0.89.in-addr.arpa, 71.35.78.in-addr.arpa, 65.0.89.in-addr.arpa, 221.196.213.in-addr.arpa and 147.34.78.in-addr.arpa.

72.117.212.in-addr.arpa at least partially shares name servers with other domains, for instance 197.173.81.in-addr.arpa, 253.14.195.in-addr.arpa, 73.168.213.in-addr.arpa, 218.8.194.in-addr.arpa and koelnalumni.de.

These name servers are commonly used with ns2.netcologne.de, noc.rrz.uni-koeln.de and noc2.rrz.uni-koeln.de.

Host names with two IP numbers:

The host name ns1.netcologne.de points to 2001:4dd0:100:1020:53:1:0:1 and 194.8.194.70; the host name ns3.netcologne.de points to 2001:4dd0:100:4220:53:1:0:3 and 194.8.197.10.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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