CF1761686881117-tsm20251027103946

NSLIST.NET - 12.1.89.in-addr.arpa

Search for IP or hostnames:

12.1.89.in-addr.arpa checked at 2025-10-28T21:28:01.102Z 123ms 50/50/50 100% R:13

12.1.89.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

1.89.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

12.1.89.in-addr.arpa is a parent of 179.12.1.89.in-addr.arpa and 19.12.1.89.in-addr.arpa.

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

12.1.89.in-addr.arpa uses the same name server setup as other domains such as 14.1.89.in-addr.arpa, 32.79.87.in-addr.arpa, 70.79.87.in-addr.arpa, 123.0.89.in-addr.arpa and 3.197.85.in-addr.arpa.

12.1.89.in-addr.arpa shares name servers with other domains at least partially, for example 254.14.195.in-addr.arpa, 224.14.195.in-addr.arpa, 54.29.193.in-addr.arpa, 197.173.81.in-addr.arpa and 253.14.195.in-addr.arpa.

These name servers are commonly used with the name servers ns2.netcologne.de and noc.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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gnYMvvu CF johedugfp 2025-10-28