NSLIST.NET - 7.21.51.in-addr.arpa
Search for IP or hostnames:
7.21.51.in-addr.arpa checked at 2025-10-28T18:57:54.636Z 111ms 48/48/48 100% R:137.21.51.in-addr.arpa
| NS | ns1-24-eu-north-1.ec2-rdns.amazonaws.com | ||||||
| A | 205.251.196.175🇺🇸 Amazon | ||||||
| PTR | ns-1199.awsdns-21.org | ||||||
| NS | ns2-24-eu-north-1.ec2-rdns.amazonaws.com | ||||||
| A | 205.251.199.159🇺🇸 Amazon | ||||||
| PTR | ns-1951.awsdns-51.co.uk | ||||||
| NS | ns3-24-eu-north-1.ec2-rdns.amazonaws.com | ||||||
| A | 205.251.193.119🇺🇸 Amazon | ||||||
| PTR | ns-375.awsdns-46.com | ||||||
| NS | ns4-24-eu-north-1.ec2-rdns.amazonaws.com | ||||||
| A | 205.251.195.162🇺🇸 Amazon | ||||||
| PTR | ns-930.awsdns-52.net | ||||||
21.51.in-addr.arpa
| NS | ns1-16-eu-north-1.ec2-rdns.amazonaws.com | ||||||
| NS | ns2-16-eu-north-1.ec2-rdns.amazonaws.com | ||||||
| NS | ns3-16-eu-north-1.ec2-rdns.amazonaws.com | ||||||
| NS | ns4-16-eu-north-1.ec2-rdns.amazonaws.com | ||||||
Up
211.7.21.51.in-addr.arpa |
146.7.21.51.in-addr.arpa |
223.7.21.51.in-addr.arpa |
67.7.21.51.in-addr.arpa |
33.7.21.51.in-addr.arpa |
114.7.21.51.in-addr.arpa |
230.7.21.51.in-addr.arpa |
2.7.21.51.in-addr.arpa |
253.7.21.51.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
7.21.51.in-addr.arpa is a parent of 211.7.21.51.in-addr.arpa, 146.7.21.51.in-addr.arpa, 223.7.21.51.in-addr.arpa, 67.7.21.51.in-addr.arpa, 33.7.21.51.in-addr.arpa and a few other host names.
7.21.51.in-addr.arpa is delegated to four name servers: ns1-24-eu-north-1.ec2-rdns.amazonaws.com, ns2-24-eu-north-1.ec2-rdns.amazonaws.com, ns3-24-eu-north-1.ec2-rdns.amazonaws.com and ns4-24-eu-north-1.ec2-rdns.amazonaws.com.
7.21.51.in-addr.arpa at least partially shares name servers with other domains, including 76.61.13.in-addr.arpa, 209.21.51.in-addr.arpa, 49.61.13.in-addr.arpa, 157.171.16.in-addr.arpa and 161.16.16.in-addr.arpa.
Hostnames with a single IP:
ns1-24-eu-north-1.ec2-rdns.amazonaws.com points to 205.251.196.175
ns2-24-eu-north-1.ec2-rdns.amazonaws.com points to 205.251.199.159
ns3-24-eu-north-1.ec2-rdns.amazonaws.com points to 205.251.193.119
ns4-24-eu-north-1.ec2-rdns.amazonaws.com points to 205.251.195.162