CF1763370608424-tsm20251116095642

DNSWHOIS.INFO - 17.20.123.in-addr.arpa

Search for IP or hostnames:

17.20.123.in-addr.arpa checked at 2025-11-17T09:10:08.296Z 1023ms 41/41/41 100% R:8 allDone:true timedOut:false

17.20.123.in-addr.arpa

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

20.123.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

17.20.123.in-addr.arpa is delegated to two name servers: hcm-server1.vnn.vn and vdc-hn01.vnn.vn.

17.20.123.in-addr.arpa uses the same name server setup as other domains, for instance 0.255.222.in-addr.arpa, 158.160.113.in-addr.arpa, twindovesgolf.vn, insys.com.vn and viethungvn.com.vn.

Host names with two IP numbers:

The host hcm-server1.vnn.vn points to 2001:ee0:3281:8000::8 and 203.162.4.1.

The host 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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