CF1763594143691-tsm20251116095642

WWW.RTSAK.COM - 30.31.123.in-addr.arpa

Search for IP or hostnames:

30.31.123.in-addr.arpa checked at 2025-11-19T23:15:43.557Z 447ms 44/44/44 100% R:7 allDone:true timedOut:false

30.31.123.in-addr.arpa

NShcm-server1.vnn.vn
A2001:ee0:3281:8000::8 🇻🇳 VNPT-AS-VN
PTRstatic.vnpt.vn
A203.162.4.1🇻🇳 VNPT-AS-VN
PTRhcm-server1.vnn.vn
NSvdc-hn01.vnn.vn
A2001:ee0:3281::8 🇻🇳 VNPT-AS-VN
PTRstatic.vnpt.vn
A203.162.0.11🇻🇳 VNPT-AS-VN
PTRvdc-hn01.vnn.vn

31.123.in-addr.arpa

NShcm-server1.vnn.vn
NSvdc-hn01.vnn.vn

Up

Starts with same word

Starts similarily

AI analysis

The parent of 63.30.31.123.in-addr.arpa, 198.30.31.123.in-addr.arpa, 55.30.31.123.in-addr.arpa, 117.30.31.123.in-addr.arpa, 26.30.31.123.in-addr.arpa and a few other host names is 30.31.123.in-addr.arpa.

30.31.123.in-addr.arpa has two name servers: hcm-server1.vnn.vn and vdc-hn01.vnn.vn.

30.31.123.in-addr.arpa shares the same name server setup as other domains, for example 102.162.203.in-addr.arpa, cesti.gov.vn, 190.113.in-addr.arpa, 93.18.123.in-addr.arpa and 30.22.123.in-addr.arpa.

Host names with two IP numbers:

hcm-server1.vnn.vn points to: 2001:ee0:3281:8000::8 and 203.162.4.1; vdc-hn01.vnn.vn points to: 2001:ee0:3281::8 and 203.162.0.11.

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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