IPLIST.NET - 81.20.100.in-addr.arpa
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81.20.100.in-addr.arpa checked at 2025-10-09T20:31:27.980Z 197ms 48/48/48 100% R:1181.20.100.in-addr.arpa
20.100.in-addr.arpa
| NS | ns1-16-us-west-2.ec2-rdns.amazonaws.com | ||||||
| NS | ns2-16-us-west-2.ec2-rdns.amazonaws.com | ||||||
| NS | ns3-16-us-west-2.ec2-rdns.amazonaws.com | ||||||
| NS | ns4-16-us-west-2.ec2-rdns.amazonaws.com | ||||||
Up
23.81.20.100.in-addr.arpa |
221.81.20.100.in-addr.arpa |
22.81.20.100.in-addr.arpa |
86.81.20.100.in-addr.arpa |
192.81.20.100.in-addr.arpa |
100.81.20.100.in-addr.arpa |
166.81.20.100.in-addr.arpa |
78.81.20.100.in-addr.arpa |
169.81.20.100.in-addr.arpa |
80.81.20.100.in-addr.arpa |
132.81.20.100.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
81.20.100.in-addr.arpa is a parent of 23.81.20.100.in-addr.arpa, 221.81.20.100.in-addr.arpa, 22.81.20.100.in-addr.arpa, 86.81.20.100.in-addr.arpa and 192.81.20.100.in-addr.arpa, plus a few other host names.
81.20.100.in-addr.arpa is delegated to four name servers: ns1-24-us-west-2.ec2-rdns.amazonaws.com, ns2-24-us-west-2.ec2-rdns.amazonaws.com, ns3-24-us-west-2.ec2-rdns.amazonaws.com and ns4-24-us-west-2.ec2-rdns.amazonaws.com.
81.20.100.in-addr.arpa shares name servers with other domains at least partially, for instance 3.68.54.in-addr.arpa, 222.191.54.in-addr.arpa, 61.88.52.in-addr.arpa, 174.214.54.in-addr.arpa and 236.69.54.in-addr.arpa.
Host names with a single IP:
ns1-24-us-west-2.ec2-rdns.amazonaws.com points to 205.251.197.77.
ns2-24-us-west-2.ec2-rdns.amazonaws.com points to 205.251.198.5.
ns3-24-us-west-2.ec2-rdns.amazonaws.com points to 205.251.193.225.
ns4-24-us-west-2.ec2-rdns.amazonaws.com points to 205.251.194.254.