WWW.RTSAK.COM - 142.21.51.in-addr.arpa
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142.21.51.in-addr.arpa checked at 2025-10-31T06:10:42.677Z 285ms 48/48/48 100% R:10142.21.51.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
| 128.142.21.51.in-addr.arpa | 
| 23.142.21.51.in-addr.arpa | 
| 227.142.21.51.in-addr.arpa | 
| 90.142.21.51.in-addr.arpa | 
| 15.142.21.51.in-addr.arpa | 
| 118.142.21.51.in-addr.arpa | 
| 49.142.21.51.in-addr.arpa | 
| 52.142.21.51.in-addr.arpa | 
| 43.142.21.51.in-addr.arpa | 
| 169.142.21.51.in-addr.arpa | 
| 105.142.21.51.in-addr.arpa | 
| 216.142.21.51.in-addr.arpa | 
| 25.142.21.51.in-addr.arpa | 
| 162.142.21.51.in-addr.arpa | 
| 116.142.21.51.in-addr.arpa | 
| 193.142.21.51.in-addr.arpa | 
| 112.142.21.51.in-addr.arpa | 
Starts with same word
Starts similarily
AI analysis
142.21.51.in-addr.arpa is a parent of 128.142.21.51.in-addr.arpa, 23.142.21.51.in-addr.arpa, 227.142.21.51.in-addr.arpa, 90.142.21.51.in-addr.arpa, 15.142.21.51.in-addr.arpa and a few other host names.
142.21.51.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.
142.21.51.in-addr.arpa at least partially shares name servers with other domains, for example 179.53.13.in-addr.arpa, 109.48.13.in-addr.arpa, 24.171.16.in-addr.arpa, 246.48.13.in-addr.arpa and 181.170.16.in-addr.arpa.
Host names with one IP number:
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