CF1761241980712-tsm20251017082432

DNSWHOIS.INFO - 71.78.87.in-addr.arpa

Search for IP or hostnames:

71.78.87.in-addr.arpa checked at 2025-10-23T17:53:00.703Z 323ms 50/50/50 100% R:16

71.78.87.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

78.87.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

71.78.87.in-addr.arpa is a parent of 126.71.78.87.in-addr.arpa, 153.71.78.87.in-addr.arpa and 240.71.78.87.in-addr.arpa.

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

71.78.87.in-addr.arpa uses the same name server setup as other domains, for instance 226.173.81.in-addr.arpa, 51.79.87.in-addr.arpa, 254.0.89.in-addr.arpa, 109.168.213.in-addr.arpa and 235.79.87.in-addr.arpa.

71.78.87.in-addr.arpa shares name servers with other domains at least partially, for instance koelnalumni.de, 207.173.81.in-addr.arpa, 248.14.195.in-addr.arpa, 209.8.194.in-addr.arpa and 199.8.194.in-addr.arpa.

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

Host names with two IP numbers:

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

The host 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.
dbq

EWEumLK CF johedugfp 2025-10-23