WWW.RTSAK.COM - 221.237.54.in-addr.arpa
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221.237.54.in-addr.arpa checked at 2025-10-23T10:20:12.713Z 138ms 48/48/48 100% R:11221.237.54.in-addr.arpa
| NS | ns1-24-us-east-1.ec2-rdns.amazonaws.com | ||||||
| A | 205.251.197.231🇺🇸 Amazon | ||||||
| PTR | ns-1511.awsdns-60.org | ||||||
| NS | ns2-24-us-east-1.ec2-rdns.amazonaws.com | ||||||
| A | 205.251.198.46🇺🇸 Amazon | ||||||
| PTR | ns-1582.awsdns-05.co.uk | ||||||
| NS | ns3-24-us-east-1.ec2-rdns.amazonaws.com | ||||||
| A | 205.251.192.197🇺🇸 Amazon | ||||||
| PTR | ns-197.awsdns-24.com | ||||||
| NS | ns4-24-us-east-1.ec2-rdns.amazonaws.com | ||||||
| A | 205.251.195.169🇺🇸 Amazon | ||||||
| PTR | ns-937.awsdns-53.net | ||||||
237.54.in-addr.arpa
| NS | ns1-16-us-east-1.ec2-rdns.amazonaws.com | ||||||
| NS | ns2-16-us-east-1.ec2-rdns.amazonaws.com | ||||||
| NS | ns3-16-us-east-1.ec2-rdns.amazonaws.com | ||||||
| NS | ns4-16-us-east-1.ec2-rdns.amazonaws.com | ||||||
Up
225.221.237.54.in-addr.arpa |
17.221.237.54.in-addr.arpa |
56.221.237.54.in-addr.arpa |
203.221.237.54.in-addr.arpa |
42.221.237.54.in-addr.arpa |
159.221.237.54.in-addr.arpa |
85.221.237.54.in-addr.arpa |
16.221.237.54.in-addr.arpa |
33.221.237.54.in-addr.arpa |
162.221.237.54.in-addr.arpa |
224.221.237.54.in-addr.arpa |
129.221.237.54.in-addr.arpa |
Starts with same word
221.us |
221.one |
221.net |
221.es |
221.co |
221.de |
221.in-addr.arpa |
221.tel |
221.ca |
221.com |
221.ru |
221.la |
221.org |
221.co.uk |
221.money |
221.cz |
221.cn |
221.life |
221.com.ua |
Starts similarily
AI analysis
221.237.54.in-addr.arpa has children including 225.221.237.54.in-addr.arpa, 17.221.237.54.in-addr.arpa, 56.221.237.54.in-addr.arpa, 203.221.237.54.in-addr.arpa, 42.221.237.54.in-addr.arpa and a few other host names.
221.237.54.in-addr.arpa is delegated to four name servers: ns1-24-us-east-1.ec2-rdns.amazonaws.com, ns2-24-us-east-1.ec2-rdns.amazonaws.com, ns3-24-us-east-1.ec2-rdns.amazonaws.com and ns4-24-us-east-1.ec2-rdns.amazonaws.com.
At least part of the name servers for 221.237.54.in-addr.arpa are shared with other domains, for instance 222.20.23.in-addr.arpa, 97.145.54.in-addr.arpa, 70.213.18.in-addr.arpa, 215.87.3.in-addr.arpa and 171.207.52.in-addr.arpa.
Host names with one IP: ns1-24-us-east-1.ec2-rdns.amazonaws.com points to 205.251.197.231; ns2-24-us-east-1.ec2-rdns.amazonaws.com points to 205.251.198.46; ns3-24-us-east-1.ec2-rdns.amazonaws.com points to 205.251.192.197; ns4-24-us-east-1.ec2-rdns.amazonaws.com points to 205.251.195.169.