CF1760416868376-tsm20251012143351

WWW.ROBTEX.COM - smtp.cs.ntust.edu.tw

Search for IP or hostnames:

smtp.cs.ntust.edu.tw checked at 2025-10-14T04:41:08.321Z 669ms 31/31/31 100% R:12

smtp.cs.ntust.edu.tw

A140.118.9.80🇹🇼 Taiwan Academic Network(TANet)
PTRmail.cs.ntust.edu.tw
PTRpop3.cs.ntust.edu.tw
PTRsmtp.cs.ntust.edu.tw
PTRstar.cs.ntust.edu.tw

cs.ntust.edu.tw

NSntust.edu.tw
MXaspmx.l.google.com
NScs.ntust.edu.tw
NSns.ntust.edu.tw
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
MXalt3.aspmx.l.google.com
MXalt4.aspmx.l.google.com
A140.118.9.180🇹🇼 Taiwan Academic Network(TANet)

PTR for

Starts with same word

Starts similarily

AI analysis

smtp.cs.ntust.edu.tw points to a single IP: 140.118.9.80.

Other host names, for instance pop3.cs.ntust.edu.tw, mail.cs.ntust.edu.tw and star.cs.ntust.edu.tw share IP numbers with smtp.cs.ntust.edu.tw.

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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rvuAfdJ CF johedugfp 2025-10-14