DNSWHOIS.INFO - erg.cuhk.edu.hk

Search for IP or hostnames:

erg.cuhk.edu.hk checked at 2025-09-06T03:38:03.094Z 2092ms 89/89/89 100% R:13

`erg.cuhk.edu.hk`

MX	`erg-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`
NS	`ns1.erg.cuhk.edu.hk`
		A	137.189.94.1^{🇭🇰 The Chinese University of Hong Kong AS 3661}
			PTR	`eng-ser1.erg.cuhk.edu.hk`
NS	`ns2.erg.cuhk.edu.hk`
		A	137.189.94.2^{🇭🇰 The Chinese University of Hong Kong AS 3661}
			PTR	`eng-ser2.erg.cuhk.edu.hk`
A	137.189.94.82^{🇭🇰 The Chinese University of Hong Kong AS 3661}

`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
`eng-ser2.erg.cuhk.edu.hk`
`eng-ser1.erg.cuhk.edu.hk`
`ns2.erg.cuhk.edu.hk`
`eng204.erg.cuhk.edu.hk`
`vcon508.erg.cuhk.edu.hk`
`ns1.erg.cuhk.edu.hk`
`mguard.erg.cuhk.edu.hk`
`eng74.erg.cuhk.edu.hk`
`eng57.erg.cuhk.edu.hk`
`www.erg.cuhk.edu.hk`

Starts with same word
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Starts similarily
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`egr.global`
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`gre.info`
`gre.org`
`reg.rs`
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`erg.com.ua`
`egr.be`
`reg.info`
`gre.co`
`ger.com`
`erg.at`
`reg.ng`
`reg.net.ua`
`ger.co.th`
`gre.pl`
`erg.ru`
`egr.cz`
`egr.dk`
`gre.me`
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`erg.org`
`reg.pw`
`rge.biz`
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`reg.kz`
`reg.no`
`reg.nu`
`egr.cn`
`reg.pt`
`reg.rw`
`ger.com.pe`
`ger.dk`
`erg.no`
`egr.gr`
`egr.asia`
`reg.me`
`gre.ru`
`erg.fr`
`rge.in`
`erg.eu`
`reg.je`
`egr.org`
`gre.be`
`reg.hu`
`reg.shopping`
`ger.hu`
`rge.es`

AI analysis

Host names eng-ser2.erg.cuhk.edu.hk, eng-ser1.erg.cuhk.edu.hk, ns2.erg.cuhk.edu.hk, eng204.erg.cuhk.edu.hk, vcon508.erg.cuhk.edu.hk among others, have erg.cuhk.edu.hk as their parent.

erg.cuhk.edu.hk points to a single IP address: 137.189.94.82.

Two name servers, ns1.erg.cuhk.edu.hk and ns2.erg.cuhk.edu.hk, are delegated to erg.cuhk.edu.hk.

The domain erg.cuhk.edu.hk uses the same name server setup as other domains, such as 94.189.137.in-addr.arpa.

ns1.erg.cuhk.edu.hk and ns2.erg.cuhk.edu.hk both point to individual IP numbers: 137.189.94.1 and 137.189.94.2 respectively.

The mail server erg-cuhk-edu-hk.mail.protection.outlook.com is responsible for handling erg.cuhk.edu.hk.

The DNS record erg-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