NSLIST.NET - 123.21.100.in-addr.arpa
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123.21.100.in-addr.arpa checked at 2025-10-27T16:13:29.880Z 201ms 48/48/48 100% R:11123.21.100.in-addr.arpa
| NS | ns1-24-us-west-2.ec2-rdns.amazonaws.com | ||||||
| A | 205.251.197.77🇺🇸 Amazon | ||||||
| PTR | ns-1357.awsdns-41.org | ||||||
| NS | ns2-24-us-west-2.ec2-rdns.amazonaws.com | ||||||
| A | 205.251.198.5🇺🇸 Amazon | ||||||
| PTR | ns-1541.awsdns-00.co.uk | ||||||
| NS | ns3-24-us-west-2.ec2-rdns.amazonaws.com | ||||||
| A | 205.251.193.225🇺🇸 Amazon | ||||||
| PTR | ns-481.awsdns-60.com | ||||||
| NS | ns4-24-us-west-2.ec2-rdns.amazonaws.com | ||||||
| A | 205.251.194.254🇺🇸 Amazon | ||||||
| PTR | ns-766.awsdns-31.net | ||||||
21.100.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
110.123.21.100.in-addr.arpa |
213.123.21.100.in-addr.arpa |
161.123.21.100.in-addr.arpa |
62.123.21.100.in-addr.arpa |
104.123.21.100.in-addr.arpa |
224.123.21.100.in-addr.arpa |
64.123.21.100.in-addr.arpa |
170.123.21.100.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
The parent of 110.123.21.100.in-addr.arpa, 213.123.21.100.in-addr.arpa, 161.123.21.100.in-addr.arpa, 62.123.21.100.in-addr.arpa, 104.123.21.100.in-addr.arpa and a few other host names is 123.21.100.in-addr.arpa.
123.21.100.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.
123.21.100.in-addr.arpa shares some name servers with other domains, for example 37.69.54.in-addr.arpa, 160.231.44.in-addr.arpa, 83.26.52.in-addr.arpa, 19.81.35.in-addr.arpa and 255.166.35.in-addr.arpa.
Host names with a single IP
ns1-24-us-west-2.ec2-rdns.amazonaws.com resolves to 205.251.197.77
ns2-24-us-west-2.ec2-rdns.amazonaws.com resolves to 205.251.198.5
ns3-24-us-west-2.ec2-rdns.amazonaws.com resolves to 205.251.193.225
ns4-24-us-west-2.ec2-rdns.amazonaws.com resolves to 205.251.194.254