CF1760487586245-tsm20251014171359

NSLIST.NET - 221.52.121.in-addr.arpa

Search for IP or hostnames:

221.52.121.in-addr.arpa checked at 2025-10-15T00:19:46.228Z 5671ms 36/36/36 100% R:26

221.52.121.in-addr.arpa

NSns.topnew.cn
A121.52.209.4🇨🇳 CNIX-AP
PTRns.topnew.cn
NSns.topnewinfo.cn
A121.52.209.12🇨🇳 CNIX-AP
PTRns.topnewinfo.cn

52.121.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

221.52.121.in-addr.arpa is a parent of 98.221.52.121.in-addr.arpa and 139.221.52.121.in-addr.arpa.

221.52.121.in-addr.arpa is delegated to two name servers: ns.topnew.cn and ns.topnewinfo.cn.

221.52.121.in-addr.arpa shares the same name server setup as 149.113.114.in-addr.arpa, 157.113.114.in-addr.arpa, 209.52.121.in-addr.arpa, 220.52.121.in-addr.arpa and 217.52.121.in-addr.arpa.

Host names with a single IP:

ns.topnew.cn points to 121.52.209.4.

ns.topnewinfo.cn points to 121.52.209.12.

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

mKOXpLA CF johedugfp 2025-10-15