CF1760863559085-tsm20251017082432

NSLIST.NET - 181.21.123.in-addr.arpa

Search for IP or hostnames:

181.21.123.in-addr.arpa checked at 2025-10-19T08:45:59.071Z 267ms 41/41/41 100% R:12

181.21.123.in-addr.arpa

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

21.123.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

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

181.21.123.in-addr.arpa shares the same name server setup as other domains, for instance 107.161.113.in-addr.arpa, 145.20.123.in-addr.arpa, condao.com.vn, 164.113.in-addr.arpa and siamp.com.vn.

Host names with two IP numbers:

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

bAjOZPR CF johedugfp 2025-10-19