CF1760397281175-tsm20251012143351

DNSWHOIS.INFO - 121.114.140.in-addr.arpa

Search for IP or hostnames:

121.114.140.in-addr.arpa checked at 2025-10-13T23:14:41.159Z 1238ms 46/46/46 100% R:18

121.114.140.in-addr.arpa

NSdns2.nthu.edu.tw
A2001:288:e001:63::10 🇹🇼 Taiwan Academic Network(TANet)
PTRdns2.nthu.edu.tw
A140.114.63.10🇹🇼 NTHU-TW
PTRdns2.nthu.edu.tw
NSdns1.ess.nthu.edu.tw
A140.114.120.1🇹🇼 NTHU-TW
PTRess.nthu.edu.tw

114.140.in-addr.arpa

NSdns3.twaren.net
NSdns1.nthu.edu.tw
NSdns2.nthu.edu.tw
NSdns3.nthu.edu.tw

Up

Starts with same word

Starts similarily

AI analysis

121.114.140.in-addr.arpa is a parent of 62.121.114.140.in-addr.arpa, 57.121.114.140.in-addr.arpa and 53.121.114.140.in-addr.arpa.

121.114.140.in-addr.arpa's delegation uses two name servers: dns2.nthu.edu.tw and dns1.ess.nthu.edu.tw.

121.114.140.in-addr.arpa uses the same name server setup as other domains, such as 108.114.140.in-addr.arpa, 120.114.140.in-addr.arpa, ess.nthu.edu.tw, 109.114.140.in-addr.arpa and nes.nthu.edu.tw.

121.114.140.in-addr.arpa at least partially shares name servers with other domains, including 88.114.140.in-addr.arpa, 1.7.0.0.1.0.0.e.8.8.2.0.1.0.0.2.ip6.arpa, 160.127.120.in-addr.arpa, 24.114.140.in-addr.arpa and 135.114.140.in-addr.arpa.

These name servers are commonly used with dns1.cs.nthu.edu.tw, dns2.cs.nthu.edu.tw, ns1.ee.nthu.edu.tw, dns3.twaren.net, dns1.nthu.edu.tw, dns3.nthu.edu.tw, ctm.nthu.edu.tw, dns1.ctm.nthu.edu.tw, dns.ctm.nthu.edu.tw and platinum.chem.nthu.edu.tw.

Host names with two IP numbers: dns2.nthu.edu.tw points to 2001:288:e001:63::10 and 140.114.63.10.

Host names with one IP number: dns1.ess.nthu.edu.tw points to 140.114.120.1.

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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WYirhxs CF johedugfp 2025-10-13