CF1759148044009-tsm20250927195623

WWW.RTSAK.COM - www.cs.nthu.edu.tw

Search for IP or hostnames:

www.cs.nthu.edu.tw checked at 2025-09-29T12:14:03.996Z 4222ms 97/97/97 100% R:38

www.cs.nthu.edu.tw

CNAMEcs.nthu.edu.tw
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.cs.nthu.edu.tw
A2001:288:e001:87::21 🇹🇼 Taiwan Academic Network(TANet)
PTRdns1.cs.nthu.edu.tw
A140.114.87.21🇹🇼 NTHU-TW
PTRdns1.cs.nthu.edu.tw
NSdns2.cs.nthu.edu.tw
A2001:288:e001:87::22 🇹🇼 Taiwan Academic Network(TANet)
PTRdns2.cs.nthu.edu.tw
A140.114.87.22🇹🇼 NTHU-TW
PTRdns2.cs.nthu.edu.tw
MXantispam.net.nthu.edu.tw
A120.127.175.94🇹🇼 NTHU-TW
PTRc94.net.nthu.edu.tw
A120.127.175.96🇹🇼 NTHU-TW
PTRc96.net.nthu.edu.tw
A140.114.63.93🇹🇼 NTHU-TW
PTRc93.net.nthu.edu.tw
A140.114.63.95🇹🇼 NTHU-TW
PTRc95.net.nthu.edu.tw
A140.114.87.1🇹🇼 NTHU-TW
PTRmail.cs.nthu.edu.tw

cs.nthu.edu.tw

NSdns2.nthu.edu.tw
NSdns1.cs.nthu.edu.tw
NSdns2.cs.nthu.edu.tw
MXantispam.net.nthu.edu.tw
A140.114.87.1🇹🇼 NTHU-TW

Starts with same word

Starts similarily

AI analysis

www.cs.nthu.edu.tw points to a single IP address: 140.114.87.1.

Other host names such as cs.nthu.edu.tw, mail.cs.nthu.edu.tw and smtps.cs.nthu.edu.tw share IP numbers with www.cs.nthu.edu.tw.

www.cs.nthu.edu.tw is delegated to three name servers: dns2.nthu.edu.tw, dns1.cs.nthu.edu.tw and dns2.cs.nthu.edu.tw.

At least part of the name servers for www.cs.nthu.edu.tw are shared with other domains, for instance 24.114.140.in-addr.arpa, 135.114.140.in-addr.arpa, ctm.nthu.edu.tw, ust.edu.tw and 164.127.120.in-addr.arpa.

these name servers are commonly used with the name servers ns1.ee.nthu.edu.tw, dns3.twaren.net, dns1.nthu.edu.tw, dns3.nthu.edu.tw, dns1.ess.nthu.edu.tw, dns1.ctm.nthu.edu.tw, dns.ctm.nthu.edu.tw, platinum.chem.nthu.edu.tw, oracle.che.nthu.edu.tw and qf.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

dns1.cs.nthu.edu.tw points to 2001:288:e001:87::21 and 140.114.87.21

dns2.cs.nthu.edu.tw points to 2001:288:e001:87::22 and 140.114.87.22

The mail server for www.cs.nthu.edu.tw is antispam.net.nthu.edu.tw.

www.cs.nthu.edu.tw uses the same mail server setup as other domains, for instance che.nthu.edu.tw, my.nthu.edu.tw, cs.nthu.edu.tw, pme.nthu.edu.tw and mail.ess.nthu.edu.tw.

antispam.net.nthu.edu.tw resolves to four IP numbers: 120.127.175.94, 120.127.175.96, 140.114.63.93 and 140.114.63.95.

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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nlMEBtT CF johedugfp 2025-09-29