DNSWHOIS.INFO - 221.20.100.in-addr.arpa
Search for IP or hostnames:
221.20.100.in-addr.arpa checked at 2025-10-18T23:20:46.178Z 96ms 48/48/48 100% R:11221.20.100.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 | ||||||
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
34.221.20.100.in-addr.arpa |
50.221.20.100.in-addr.arpa |
222.221.20.100.in-addr.arpa |
180.221.20.100.in-addr.arpa |
202.221.20.100.in-addr.arpa |
193.221.20.100.in-addr.arpa |
32.221.20.100.in-addr.arpa |
132.221.20.100.in-addr.arpa |
190.221.20.100.in-addr.arpa |
Starts with same word
221.life |
221.com.ua |
221.us |
221.one |
221.net |
221.es |
221.co |
221.de |
221.in-addr.arpa |
221.tel |
221.com |
221.ru |
221.la |
221.org |
221.co.uk |
221.money |
221.cz |
Starts similarily
AI analysis
221.20.100.in-addr.arpa is the parent of 34.221.20.100.in-addr.arpa, 50.221.20.100.in-addr.arpa, 222.221.20.100.in-addr.arpa, 180.221.20.100.in-addr.arpa, 202.221.20.100.in-addr.arpa and a few other host names.
221.20.100.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.
221.20.100.in-addr.arpa at least partially shares name servers with other domains, for instance 95.186.54.in-addr.arpa, 41.81.35.in-addr.arpa, 216.88.52.in-addr.arpa, 78.24.52.in-addr.arpa and 190.220.34.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.