CF1762971617545-tsm20251109205412

DNSWHOIS.INFO - 221.156.15.in-addr.arpa

Search for IP or hostnames:

221.156.15.in-addr.arpa checked at 2025-11-12T18:20:17.531Z 140ms 48/48/48 100% R:13 allDone:true timedOut:false

221.156.15.in-addr.arpa

NSns1-24-ca-central-1.ec2-rdns.amazonaws.com
A205.251.196.243🇺🇸 Amazon
PTRns-1267.awsdns-30.org
NSns2-24-ca-central-1.ec2-rdns.amazonaws.com
A205.251.199.239🇺🇸 Amazon
PTRns-2031.awsdns-61.co.uk
NSns3-24-ca-central-1.ec2-rdns.amazonaws.com
A205.251.192.216🇺🇸 Amazon
PTRns-216.awsdns-27.com
NSns4-24-ca-central-1.ec2-rdns.amazonaws.com
A205.251.194.81🇺🇸 Amazon
PTRns-593.awsdns-10.net

156.15.in-addr.arpa

NSns1-16-ca-central-1.ec2-rdns.amazonaws.com
NSns2-16-ca-central-1.ec2-rdns.amazonaws.com
NSns3-16-ca-central-1.ec2-rdns.amazonaws.com
NSns4-16-ca-central-1.ec2-rdns.amazonaws.com

Up

Starts with same word

Starts similarily

AI analysis

221.156.15.in-addr.arpa is the parent of 101.221.156.15.in-addr.arpa, 150.221.156.15.in-addr.arpa, 119.221.156.15.in-addr.arpa, 230.221.156.15.in-addr.arpa, 162.221.156.15.in-addr.arpa and a few other host names.

221.156.15.in-addr.arpa delegates to four name servers: ns1-24-ca-central-1.ec2-rdns.amazonaws.com, ns2-24-ca-central-1.ec2-rdns.amazonaws.com, ns3-24-ca-central-1.ec2-rdns.amazonaws.com and ns4-24-ca-central-1.ec2-rdns.amazonaws.com.

221.156.15.in-addr.arpa at least partially shares name servers with other domains, for instance 179.183.35.in-addr.arpa, 25.79.99.in-addr.arpa, 57.79.99.in-addr.arpa, 146.182.35.in-addr.arpa and 83.99.3.in-addr.arpa.

Host names with one IP number: ns1-24-ca-central-1.ec2-rdns.amazonaws.com points to: 205.251.196.243; ns2-24-ca-central-1.ec2-rdns.amazonaws.com points to: 205.251.199.239; ns3-24-ca-central-1.ec2-rdns.amazonaws.com points to: 205.251.192.216; ns4-24-ca-central-1.ec2-rdns.amazonaws.com points to: 205.251.194.81.

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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