CF1758598104043-tsm20250922102932

NSLIST.NET - 199.20.51.in-addr.arpa

Search for IP or hostnames:

199.20.51.in-addr.arpa checked at 2025-09-23T03:28:24.015Z 98ms 48/48/48 100% R:13

199.20.51.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

20.51.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

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Starts with same word

Starts similarily

AI analysis

199.20.51.in-addr.arpa is the parent of 250.199.20.51.in-addr.arpa, 225.199.20.51.in-addr.arpa, 133.199.20.51.in-addr.arpa, 84.199.20.51.in-addr.arpa, 48.199.20.51.in-addr.arpa and a few other host names.

199.20.51.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.

199.20.51.in-addr.arpa at least partially shares name servers with other domains such as 223.49.13.in-addr.arpa, 186.51.13.in-addr.arpa, 172.49.13.in-addr.arpa, 91.21.51.in-addr.arpa and 129.51.13.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

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