CF1759753915441-tsm20251005211530

WWW.RTSAK.COM - 221.212.125.in-addr.arpa

Search for IP or hostnames:

221.212.125.in-addr.arpa checked at 2025-10-06T12:31:55.422Z 151ms 44/44/44 100% R:5

221.212.125.in-addr.arpa

NSdns1.vietel.com.vn
A2402:800:20ff:1111::1 🇻🇳 Viettel
A203.113.131.1🇻🇳 Viettel
PTRdns1.vietel.com.vn
PTRdns1.viettel.com.vn
NSdns2.vietel.com.vn
A2402:800:20ff:2222::1 🇻🇳 Viettel
A203.113.188.2🇻🇳 Viettel
PTRdns2.vietel.com.vn
PTRdns2.viettel.com.vn

212.125.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

221.212.125.in-addr.arpa is the parent of 151.221.212.125.in-addr.arpa, 245.221.212.125.in-addr.arpa, 220.221.212.125.in-addr.arpa, 88.221.212.125.in-addr.arpa, 58.221.212.125.in-addr.arpa and a few other host names.

221.212.125.in-addr.arpa is delegated to two name servers dns1.vietel.com.vn and dns2.vietel.com.vn.

221.212.125.in-addr.arpa shares the same name server setup as other domains, for instance 29.79.115.in-addr.arpa, 13.234.125.in-addr.arpa, 108.116.in-addr.arpa, 134.6.117.in-addr.arpa and 4.244.171.in-addr.arpa.

Host names with two IP numbers:

The host name dns1.vietel.com.vn points to 2402:800:20ff:1111::1 and 203.113.131.1; the host name dns2.vietel.com.vn points to 2402:800:20ff:2222::1 and 203.113.188.2.

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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DtyjcWW CF johedugfp 2025-10-06