CF1759549847725-tsm20251003185623

WWW.RTSAK.COM - 4.221.in-addr.arpa

Search for IP or hostnames:

4.221.in-addr.arpa checked at 2025-10-04T03:50:47.713Z 2359ms 46/46/46 100% R:14

4.221.in-addr.arpa

NSns1.cnc-gd.net
A2408:8001:3002:34::1 🇨🇳 CHINA169-GZ
A221.4.9.48🇨🇳 CHINA169-GZ
NSns2.cnc-gd.net
A2408:8001:3002:35::1 🇨🇳 CHINA169-GZ
A221.4.66.66🇨🇳 CHINA169-GZ
PTRns2.cnc-gd.com
PTRns2.cnc-gd.net
NSns3.cnc-gd.net

221.in-addr.arpa

NSns1.apnic.net
NSns2.apnic.net
NSrirns.arin.net
NSns3.lacnic.net
NSapnic.authdns.ripe.net

Up

Starts with same word

Starts similarily

AI analysis

4.221.in-addr.arpa is the parent of 149.4.221.in-addr.arpa, 156.4.221.in-addr.arpa, 132.4.221.in-addr.arpa, 201.4.221.in-addr.arpa, 136.4.221.in-addr.arpa and a few other host names.

4.221.in-addr.arpa is delegated to three name servers ns1.cnc-gd.net, ns2.cnc-gd.net and ns3.cnc-gd.net.

4.221.in-addr.arpa at least partially shares name servers with other domains, for instance 56.107.218.in-addr.arpa, 40.27.in-addr.arpa, 122.157.in-addr.arpa, 8.252.58.in-addr.arpa and 69.252.58.in-addr.arpa.

Host names with two IP numbers:

ns1.cnc-gd.net points to 2408:8001:3002:34::1 and 221.4.9.48.

ns2.cnc-gd.net points to 2408:8001:3002:35::1 and 221.4.66.66.

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

lxKRDrW CF johedugfp 2025-10-04