DNSWHOIS.INFO - 20.221.18.in-addr.arpa
Search for IP or hostnames:
20.221.18.in-addr.arpa checked at 2025-10-18T06:29:46.194Z 194ms 48/48/48 100% R:1220.221.18.in-addr.arpa
| NS | ns1-24-us-east-2.ec2-rdns.amazonaws.com | ||||||
| A | 205.251.196.107🇺🇸 Amazon | ||||||
| PTR | ns-1131.awsdns-13.org | ||||||
| NS | ns2-24-us-east-2.ec2-rdns.amazonaws.com | ||||||
| A | 205.251.192.115🇺🇸 Amazon | ||||||
| PTR | ns-115.awsdns-14.com | ||||||
| NS | ns3-24-us-east-2.ec2-rdns.amazonaws.com | ||||||
| A | 205.251.199.23🇺🇸 Amazon | ||||||
| PTR | ns-1815.awsdns-34.co.uk | ||||||
| NS | ns4-24-us-east-2.ec2-rdns.amazonaws.com | ||||||
| A | 205.251.194.102🇺🇸 Amazon | ||||||
| PTR | ns-614.awsdns-12.net | ||||||
221.18.in-addr.arpa
| NS | ns1-16-us-east-2.ec2-rdns.amazonaws.com | ||||||
| NS | ns2-16-us-east-2.ec2-rdns.amazonaws.com | ||||||
| NS | ns3-16-us-east-2.ec2-rdns.amazonaws.com | ||||||
| NS | ns4-16-us-east-2.ec2-rdns.amazonaws.com | ||||||
Up
239.20.221.18.in-addr.arpa |
34.20.221.18.in-addr.arpa |
235.20.221.18.in-addr.arpa |
255.20.221.18.in-addr.arpa |
26.20.221.18.in-addr.arpa |
69.20.221.18.in-addr.arpa |
97.20.221.18.in-addr.arpa |
77.20.221.18.in-addr.arpa |
102.20.221.18.in-addr.arpa |
191.20.221.18.in-addr.arpa |
234.20.221.18.in-addr.arpa |
199.20.221.18.in-addr.arpa |
211.20.221.18.in-addr.arpa |
6.20.221.18.in-addr.arpa |
108.20.221.18.in-addr.arpa |
219.20.221.18.in-addr.arpa |
221.20.221.18.in-addr.arpa |
174.20.221.18.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
20.221.18.in-addr.arpa is the parent of 239.20.221.18.in-addr.arpa, 34.20.221.18.in-addr.arpa, 235.20.221.18.in-addr.arpa, 255.20.221.18.in-addr.arpa, 26.20.221.18.in-addr.arpa and several other host names.
20.221.18.in-addr.arpa is delegated to four name servers: ns1-24-us-east-2.ec2-rdns.amazonaws.com, ns2-24-us-east-2.ec2-rdns.amazonaws.com, ns3-24-us-east-2.ec2-rdns.amazonaws.com and ns4-24-us-east-2.ec2-rdns.amazonaws.com.
20.221.18.in-addr.arpa at least partially shares its name servers with other domains, for instance 104.130.3.in-addr.arpa, 73.133.3.in-addr.arpa, 13.12.3.in-addr.arpa, 117.132.3.in-addr.arpa and 179.15.52.in-addr.arpa.
Host names with one IP number: ns1-24-us-east-2.ec2-rdns.amazonaws.com points to 205.251.196.107; ns2-24-us-east-2.ec2-rdns.amazonaws.com points to 205.251.192.115; ns3-24-us-east-2.ec2-rdns.amazonaws.com points to 205.251.199.23; ns4-24-us-east-2.ec2-rdns.amazonaws.com points to 205.251.194.102.