CF1763290755905-tsm20251116095642

WWW.RTSAK.COM - 221.50.13.in-addr.arpa

Search for IP or hostnames:

221.50.13.in-addr.arpa checked at 2025-11-16T10:59:15.823Z 595ms 48/48/48 100% R:9 allDone:true timedOut:false

221.50.13.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

50.13.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

221.50.13.in-addr.arpa has children including 205.221.50.13.in-addr.arpa, 106.221.50.13.in-addr.arpa, 183.221.50.13.in-addr.arpa, 249.221.50.13.in-addr.arpa, 255.221.50.13.in-addr.arpa and a few other host names.

221.50.13.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.

At least part of the name servers for 221.50.13.in-addr.arpa are shared with other domains, for instance 22.50.13.in-addr.arpa, 130.60.13.in-addr.arpa, 0.170.16.in-addr.arpa, 188.16.16.in-addr.arpa and 66.50.13.in-addr.arpa.

Host names with one 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.

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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