CF1759584863390-tsm20251004101907

WWW.RTSAK.COM - 203.4.221.in-addr.arpa

Search for IP or hostnames:

203.4.221.in-addr.arpa checked at 2025-10-04T13:34:23.375Z 2963ms 50/50/50 100% R:13

203.4.221.in-addr.arpa

NSns1.cnc-gd.net
A2408:8001:3002:34::1 🇨🇳 CHINA169-GZ
A221.4.9.48🇨🇳 CHINA169-GZ
PTRns1.cnc-gd.com
PTRns1.cnc-gd.net
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

4.221.in-addr.arpa

NSns1.cnc-gd.net
NSns2.cnc-gd.net
NSns3.cnc-gd.net

Up

Starts with same word

Starts similarily

AI analysis

203.4.221.in-addr.arpa is the parent of 98.203.4.221.in-addr.arpa.

203.4.221.in-addr.arpa is delegated to two name servers ns1.cnc-gd.net and ns2.cnc-gd.net.

203.4.221.in-addr.arpa shares the same name server setup as other domains, for instance 75.5.221.in-addr.arpa, 85.120.in-addr.arpa, 166.95.112.in-addr.arpa, 4.107.218.in-addr.arpa and 39.27.in-addr.arpa.

203.4.221.in-addr.arpa at least partially shares name servers with other domains, for instance 218.4.221.in-addr.arpa, 208.254.58.in-addr.arpa, 4.221.in-addr.arpa, 57.252.58.in-addr.arpa and 137.4.221.in-addr.arpa.

these name servers are commonly used alongside ns3.cnc-gd.net.

Host names with two IP numbers:

The host name ns1.cnc-gd.net points to 2408:8001:3002:34::1 and 221.4.9.48; the host name 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

SUlcbUR CF johedugfp 2025-10-04