DNSWHOIS.INFO - clo.cuhk.edu.hk

Search for IP or hostnames:

clo.cuhk.edu.hk checked at 2025-09-06T03:01:35.999Z 256ms 106/106/106 100% R:13

`clo.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	`clo-cuhk-edu-hk.mail.protection.outlook.com`
		A	2a01:111:f403:cc09:: ^{🇸🇬 Microsoft}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc09::1 ^{🇸🇬 Microsoft}
		A	2a01:111:f403:cc1a::8 ^{🇯🇵 Microsoft}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4 ^{🇯🇵 Microsoft}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.137.2^{🇸🇬 Microsoft}
		A	52.101.157.80^{🇺🇸 Microsoft}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
A	18.138.3.250^{🇸🇬 Amazon}
		PTR	`ec2-18-138-3-250.ap-southeast-1.compute.amazonaws.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.

Up
`www.clo.cuhk.edu.hk`

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AI analysis

The parent of www.clo.cuhk.edu.hk is clo.cuhk.edu.hk.

clo.cuhk.edu.hk points to a single IP address: 18.138.3.250.

IP numbers are shared by clo.cuhk.edu.hk with other host names, such as ec2-18-138-3-250.ap-southeast-1.compute.amazonaws.com and vss508.yakoo.com.hk.

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

The name server setup of clo.cuhk.edu.hk is shared with other domains such as 64.255.123.in-addr.arpa, 4.189.137.in-addr.arpa, iso.cuhk.edu.hk, hkix.net.hk, and 133.189.137.in-addr.arpa.

The domain clo.cuhk.edu.hk shares its name servers at least partially with other domains such as cuhk.hk, cuhk.edu.hk, hkix.net, med.cuhk.edu.hk, and ics.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 clo-cuhk-edu-hk.mail.protection.outlook.com is responsible for handling clo.cuhk.edu.hk.

The DNS record clo-cuhk-edu-hk.mail.protection.outlook.com resolves to the following eight IP addresses: 2a01:111:f403:cc09::, 2a01:111:f403:cc09::1, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0, 52.101.137.2, and 52.101.157.80.

dbq