CF1763321215371-tsm20251116095642

WWW.RTSAK.COM - 4.197.85.in-addr.arpa

Search for IP or hostnames:

4.197.85.in-addr.arpa checked at 2025-11-16T19:26:55.262Z 1422ms 50/50/50 100% R:13 allDone:true timedOut:false

4.197.85.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

197.85.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

4.197.85.in-addr.arpa is a parent of 75.4.197.85.in-addr.arpa, 225.4.197.85.in-addr.arpa, 164.4.197.85.in-addr.arpa and 165.4.197.85.in-addr.arpa.

Two name servers ns1.netcologne.de and ns3.netcologne.de handle the delegation for 4.197.85.in-addr.arpa.

4.197.85.in-addr.arpa shares the same name server setup as other domains, for instance 230.79.87.in-addr.arpa, 208.8.194.in-addr.arpa, 4.35.78.in-addr.arpa, 200.8.194.in-addr.arpa and 228.196.213.in-addr.arpa.

4.197.85.in-addr.arpa at least partially shares name servers with other domains, for instance 224.14.195.in-addr.arpa, 54.29.193.in-addr.arpa, 197.173.81.in-addr.arpa, 253.14.195.in-addr.arpa and 73.168.213.in-addr.arpa.

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

Host names with two IP numbers:

ns1.netcologne.de points to 2001:4dd0:100:1020:53:1:0:1 and 194.8.194.70.

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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