WWW.RTSAK.COM - 145.173.81.in-addr.arpa
Search for IP or hostnames:
145.173.81.in-addr.arpa checked at 2025-11-17T12:08:23.541Z 1266ms 50/50/50 100% R:10 allDone:true timedOut:false 145.173.81.in-addr.arpa
| NS | ns1.netcologne.de | ||||||
| A | 2001:4dd0:100:1020:53:1:0:1 🇩🇪 NETCOLOGNE | ||||||
| PTR | ns1.netcologne.de | ||||||
| A | 194.8.194.70🇩🇪 NETCOLOGNE | ||||||
| PTR | ns1.netcologne.de | ||||||
| NS | ns3.netcologne.de | ||||||
| A | 2001:4dd0:100:4220:53:1:0:3 🇩🇪 NETCOLOGNE | ||||||
| PTR | ns3.netcologne.de | ||||||
| A | 194.8.197.10🇩🇪 NETCOLOGNE | ||||||
| PTR | ns3.netcologne.de | ||||||
173.81.in-addr.arpa
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AI analysis
145.173.81.in-addr.arpa is parent of 82.145.173.81.in-addr.arpa, 130.145.173.81.in-addr.arpa and 170.145.173.81.in-addr.arpa.
145.173.81.in-addr.arpa is delegated to two name servers: ns1.netcologne.de and ns3.netcologne.de.
145.173.81.in-addr.arpa uses the same name server setup as other domains such as 21.1.89.in-addr.arpa, 218.35.78.in-addr.arpa, infonea.com, 97.78.87.in-addr.arpa and 20.0.89.in-addr.arpa.
145.173.81.in-addr.arpa shares name servers with other domains at least partially, for example 213.8.194.in-addr.arpa, 250.14.195.in-addr.arpa, 254.14.195.in-addr.arpa, 224.14.195.in-addr.arpa and 54.29.193.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.