CF1760257705675-tsm20251012072614

IPLIST.NET - 221.57.103.in-addr.arpa

Search for IP or hostnames:

221.57.103.in-addr.arpa checked at 2025-10-12T08:28:25.660Z 628ms 50/50/50 100% R:14

221.57.103.in-addr.arpa

NSns1.inet.vn
A2001:df7:ce00:1::7 🇻🇳 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
A202.92.4.25🇻🇳 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
NSns2.inet.vn
A2401:5f80:2001:4::30 🇻🇳 VTDC-AS-VN
A210.211.99.38🇻🇳 VTDC-AS-VN

57.103.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

221.57.103.in-addr.arpa is a parent of 117.221.57.103.in-addr.arpa and 110.221.57.103.in-addr.arpa.

221.57.103.in-addr.arpa is delegated to two name servers ns1.inet.vn and ns2.inet.vn.

221.57.103.in-addr.arpa shares the same name server setup as other domains, for instance sapatourist.com.vn, 1747.vn, xaydunglocphat.com.vn, kimsu.com.vn and baomoi.com.vn.

221.57.103.in-addr.arpa at least partially shares name servers with other domains, for instance iruka.vn, vantai.net, sago.vn, vanispa.com and aobongda24h.vn.

these name servers are commonly used alongside ns3.inet.vn.

Host names with two IP numbers:

The host name ns1.inet.vn points to 2001:df7:ce00:1::7 and 202.92.4.25; the host name ns2.inet.vn points to 2401:5f80:2001:4::30 and 210.211.99.38.

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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XhMsJcW CF johedugfp 2025-10-12