CF1761045961718-tsm20251017082432

DNSWHOIS.INFO - 21.221.239.43.in-addr.arpa

Search for IP or hostnames:

21.221.239.43.in-addr.arpa checked at 2025-10-21T11:26:01.706Z 1663ms 41/41/41 100% R:17

21.221.239.43.in-addr.arpa

PTRmail.dic2.vn
A43.239.221.21🇻🇳 VNPT
PTRmail.dic2.vn
NSns1.kdata.vn
A103.138.115.31🇻🇳 ADSOTA-AS-VN
NSns2.kdata.vn
A103.138.115.32🇻🇳 ADSOTA-AS-VN

221.239.43.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

21.221.239.43.in-addr.arpa is delegated to two name servers: ns1.kdata.vn and ns2.kdata.vn.

21.221.239.43.in-addr.arpa shares the same name server setup as other domains, for example 31.169.53.103.in-addr.arpa, winwaylog.com, 48.115.138.103.in-addr.arpa, 46.115.138.103.in-addr.arpa and 24.39.109.103.in-addr.arpa.

Host names with one IP number:

The host ns1.kdata.vn points to 103.138.115.31 and the host ns2.kdata.vn points to 103.138.115.32.

Host name mail.dic2.vn points to IP address 43.239.221.21.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

cFFxFNR CF johedugfp 2025-10-21