WWW.RTSAK.COM - 23.21.100.in-addr.arpa
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23.21.100.in-addr.arpa checked at 2025-10-31T05:49:27.716Z 1051ms 48/48/48 100% R:723.21.100.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
| 232.23.21.100.in-addr.arpa | 
| 10.23.21.100.in-addr.arpa | 
| 85.23.21.100.in-addr.arpa | 
| 109.23.21.100.in-addr.arpa | 
| 172.23.21.100.in-addr.arpa | 
| 57.23.21.100.in-addr.arpa | 
| 120.23.21.100.in-addr.arpa | 
| 69.23.21.100.in-addr.arpa | 
| 29.23.21.100.in-addr.arpa | 
| 1.23.21.100.in-addr.arpa | 
| 102.23.21.100.in-addr.arpa | 
| 11.23.21.100.in-addr.arpa | 
| 143.23.21.100.in-addr.arpa | 
| 180.23.21.100.in-addr.arpa | 
| 12.23.21.100.in-addr.arpa | 
Starts with same word
Starts similarily
AI analysis
23.21.100.in-addr.arpa is the parent of 232.23.21.100.in-addr.arpa, 10.23.21.100.in-addr.arpa, 85.23.21.100.in-addr.arpa, 109.23.21.100.in-addr.arpa, 172.23.21.100.in-addr.arpa and a few other host names.
23.21.100.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.
23.21.100.in-addr.arpa at least partially shares name servers with other domains, for instance 56.20.100.in-addr.arpa, 44.236.18.in-addr.arpa, 96.213.54.in-addr.arpa, 189.227.44.in-addr.arpa and 106.166.35.in-addr.arpa.
Host names with one IP number: 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.