CF1761705468285-tsm20251027103946

MXLIST.NET - 21.64.203.in-addr.arpa

Search for IP or hostnames:

21.64.203.in-addr.arpa checked at 2025-10-29T02:37:48.271Z 2784ms 44/44/44 100% R:27

21.64.203.in-addr.arpa

NSns2.cjshs.tn.edu.tw
A2001:b030:d833:ff06::1 🇹🇼 HINET
PTR2001-b030-d833-ff06-0000-0000-0000-0001.hinet-ip6.hinet.net
A211.21.228.184🇹🇼 HINET
PTR211-21-228-184.hinet-ip.hinet.net
NSns.cjshs.tn.edu.tw
A2001:288:7026:21::1 🇹🇼 ERX-TANET-ASN1
A203.64.21.1🇹🇼 ERX-TANET-ASN1
PTRns.cjshs.tn.edu.tw

64.203.in-addr.arpa

NSedudns-a2.edu.tw
NSedudns-a3.edu.tw
NSedudns-a4.edu.tw
NSmoemoon.edu.tw
NSmoestar.edu.tw
NSmoevax.edu.tw

Up

Starts with same word

Starts similarily

AI analysis

21.64.203.in-addr.arpa is a parent of 10.21.64.203.in-addr.arpa, 167.21.64.203.in-addr.arpa, 199.21.64.203.in-addr.arpa, 19.21.64.203.in-addr.arpa and 20.21.64.203.in-addr.arpa, plus a few other host names.

21.64.203.in-addr.arpa's delegation uses two name servers: ns2.cjshs.tn.edu.tw and ns.cjshs.tn.edu.tw.

21.64.203.in-addr.arpa uses the same name server setup as other domains, for example cjshs.tn.edu.tw.

Host names with two IPs:

ns2.cjshs.tn.edu.tw points to 2001:b030:d833:ff06::1 and 211.21.228.184

ns.cjshs.tn.edu.tw points to 2001:288:7026:21::1 and 203.64.21.1

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

mIIDJAW CF johedugfp 2025-10-29