DNSWHOIS.INFO - idd.cuhk.edu.hk

Search for IP or hostnames:

idd.cuhk.edu.hk checked at 2025-09-06T02:32:04.143Z 625ms 75/75/75 100% R:19

`idd.cuhk.edu.hk`

NS	`dns1.cuhk.edu.hk`
		A	2405:3000:3:118::10d ^{🇭🇰 The Chinese University of Hong Kong AS 3661}
			PTR	`dns1.cuhk.edu.hk`
		A	137.189.10.13^{🇭🇰 The Chinese University of Hong Kong AS 3661}
			PTR	`dns1.cuhk.edu.hk`
NS	`dns2.cuhk.edu.hk`
		A	2405:3000:3:6::16 ^{🇭🇰 The Chinese University of Hong Kong AS 3661}
			PTR	`dns2.cuhk.edu.hk`
		A	137.189.6.22^{🇭🇰 The Chinese University of Hong Kong AS 3661}
			PTR	`dns2.cuhk.edu.hk`
MX	`ruby.med.cuhk.edu.hk`
		A	137.189.128.3^{🇭🇰 The Chinese University of Hong Kong AS 3661}
			PTR	`mailserv.med.cuhk.edu.hk`
A	116.251.204.27^{🇭🇰 ICDSoft}
		PTR	`s33.sureserver.com`

`cuhk.edu.hk`

	NS	`ns4.gdnsdef.com`
	NS	`ns4.gdnsec.com`
	NS	`anyns.cuhk.edu.hk`
	NS	`dns1.cuhk.edu.hk`
	NS	`dns2.cuhk.edu.hk`
	MX	`cuhk-st.in.tmes.trendmicro.com`
	A	27.126.235.25^{🇭🇰 Nexusguard}

rank #2187 globally
rank #3 in the tld
This domain name represents the official website for The Chinese University of Hong Kong (CUHK), a public research university in Shatin, Hong Kong.

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AI analysis

idd.cuhk.edu.hk points to a single IP address: 116.251.204.27.

IP numbers are shared by idd.cuhk.edu.hk with other host names like j-vinifity.com, hkfsci.com, easybeauty.com.hk, www.char4u.com, and holistictreatment.com.hk.

Two name servers, dns1.cuhk.edu.hk and dns2.cuhk.edu.hk, are delegated to idd.cuhk.edu.hk.

The name server setup of idd.cuhk.edu.hk is shared with other domains such as 190.189.137.in-addr.arpa, 16.100.218.in-addr.arpa, 172.189.137.in-addr.arpa, cco.cuhk.edu.hk, and 18.189.137.in-addr.arpa.

The domain idd.cuhk.edu.hk shares its name servers at least partially with other domains such as cuhk.hk, cuhk.edu.hk, hkix.net, pharmacy.cuhk.edu.hk, and alumni.cuhk.edu.hk.

The name servers anyns.cuhk.edu.hk are commonly utilized in conjunction.

dns1.cuhk.edu.hk and dns2.cuhk.edu.hk each point to two IP numbers: 2405:3000:3:118::10d, 137.189.10.13 and 2405:3000:3:6::16, 137.189.6.22 respectively.

The mail server ruby.med.cuhk.edu.hk is responsible for handling idd.cuhk.edu.hk.

ruby.med.cuhk.edu.hk points to a single IP address: 137.189.128.3.

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