CF1760421391231-tsm20251012143351

DNSWHOIS.INFO - 138.113.203.in-addr.arpa

Search for IP or hostnames:

138.113.203.in-addr.arpa checked at 2025-10-14T05:56:31.215Z 1217ms 44/44/44 100% R:10

138.113.203.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

113.203.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

138.113.203.in-addr.arpa is the parent of 118.138.113.203.in-addr.arpa, 101.138.113.203.in-addr.arpa, 195.138.113.203.in-addr.arpa, 140.138.113.203.in-addr.arpa, 5.138.113.203.in-addr.arpa and a few other host names.

Two name servers dns1.vietel.com.vn and dns2.vietel.com.vn are delegated to 138.113.203.in-addr.arpa.

138.113.203.in-addr.arpa uses the same name server configuration as other domains, such as 6.79.115.in-addr.arpa, 94.78.115.in-addr.arpa, vietteltelecom.com.vn, 63.79.115.in-addr.arpa and 250.212.125.in-addr.arpa.

Host names with two IPs:

dns1.vietel.com.vn points to 2402:800:20ff:1111::1 and 203.113.131.1.

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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EaYqMpo CF johedugfp 2025-10-14