CF1763570308272-tsm20251116095642

WWW.RTSAK.COM - 156.21.51.in-addr.arpa

Search for IP or hostnames:

156.21.51.in-addr.arpa checked at 2025-11-19T16:38:28.125Z 430ms 48/48/48 100% R:9 allDone:true timedOut:false

156.21.51.in-addr.arpa

NSns1-24-eu-north-1.ec2-rdns.amazonaws.com
A205.251.196.175🇺🇸 Amazon
PTRns-1199.awsdns-21.org
NSns2-24-eu-north-1.ec2-rdns.amazonaws.com
A205.251.199.159🇺🇸 Amazon
PTRns-1951.awsdns-51.co.uk
NSns3-24-eu-north-1.ec2-rdns.amazonaws.com
A205.251.193.119🇺🇸 Amazon
PTRns-375.awsdns-46.com
NSns4-24-eu-north-1.ec2-rdns.amazonaws.com
A205.251.195.162🇺🇸 Amazon
PTRns-930.awsdns-52.net

21.51.in-addr.arpa

NSns1-16-eu-north-1.ec2-rdns.amazonaws.com
NSns2-16-eu-north-1.ec2-rdns.amazonaws.com
NSns3-16-eu-north-1.ec2-rdns.amazonaws.com
NSns4-16-eu-north-1.ec2-rdns.amazonaws.com

Up

Starts with same word

Starts similarily

AI analysis

The parent of 29.156.21.51.in-addr.arpa, 90.156.21.51.in-addr.arpa, 71.156.21.51.in-addr.arpa, 163.156.21.51.in-addr.arpa, 197.156.21.51.in-addr.arpa and a few other host names is 156.21.51.in-addr.arpa.

156.21.51.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.

156.21.51.in-addr.arpa shares some name servers with other domains, for example 29.50.13.in-addr.arpa, 170.49.13.in-addr.arpa, 132.61.13.in-addr.arpa, 31.171.16.in-addr.arpa and 100.21.51.in-addr.arpa.

Host names with a single IP

ns1-24-eu-north-1.ec2-rdns.amazonaws.com resolves to 205.251.196.175

ns2-24-eu-north-1.ec2-rdns.amazonaws.com resolves to 205.251.199.159

ns3-24-eu-north-1.ec2-rdns.amazonaws.com resolves to 205.251.193.119

ns4-24-eu-north-1.ec2-rdns.amazonaws.com resolves to 205.251.195.162

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq