CF1763119122913-tsm20251109205412

MXLIST.NET - 15.21.123.in-addr.arpa

Search for IP or hostnames:

15.21.123.in-addr.arpa checked at 2025-11-14T11:18:42.901Z 1419ms 41/41/41 100% R:11 allDone:true timedOut:false

15.21.123.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

21.123.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

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

15.21.123.in-addr.arpa uses the same name server setup as other domains, for instance atad.vn, 23.161.14.in-addr.arpa, 208.30.123.in-addr.arpa, 3lysuamoingay-vinamilk.vn and 144.253.222.in-addr.arpa.

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.
dbq