CF1761090688452-tsm20251017082432

WWW.RTSAK.COM - ns1.cuhk.hk

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ns1.cuhk.hk checked at 2025-10-21T23:51:28.435Z 473ms 31/31/31 100% R:16

ns1.cuhk.hk

MXfreedom.itsc.cuhk.edu.hk
A137.189.6.1🇭🇰 The Chinese University of Hong Kong AS 3661

cuhk.hk

NSanyns.cuhk.edu.hk
NSdns1.cuhk.edu.hk
NSdns2.cuhk.edu.hk
MXcwemgw6.itsc.cuhk.edu.hk
MXcwemgw7.itsc.cuhk.edu.hk
MXcwemgw8.itsc.cuhk.edu.hk
A52.72.49.79🇺🇸 Amazon
rank #209441 globally
rank #212 in the tld

Starts with same word

Starts similarily

AI analysis

ns1.cuhk.hk points to a single IP: 137.189.6.1.

ns1.cuhk.hk is served by a single mail server, freedom.itsc.cuhk.edu.hk.

ns1.cuhk.hk uses the same mail server setup as other domains, for instance ns3.cuhk.hk, ns3.cuhk.edu.hk, ns2.cuhk.edu.hk and ns2.cuhk.hk.

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

RjAKvwm CF johedugfp 2025-10-21