WWW.RTSAK.COM - itsc.cuhk.edu.hk

Search for IP or hostnames:

itsc.cuhk.edu.hk checked at 2025-09-06T11:43:26.901Z 915ms 120/120/120 100% R:10

`itsc.cuhk.edu.hk`

NS	`ns4.gdnsdef.com`
		A	2404:ae00:3266::2d74:2a03 ^{🇭🇰 Nexusguard}
		A	45.116.42.4^{🇭🇰 Nexusguard}
NS	`ns4.gdnsec.com`
		A	2404:ae00:3266::2d74:2803 ^{🇭🇰 Nexusguard}
		A	45.116.40.4^{🇭🇰 Nexusguard}
NS	`anyns.cuhk.edu.hk`
		A	2001:500:14:6069:ad::1 ^{🇺🇸 PCH AS42}
			PTR	`anyns.cuhk.edu.hk`
		A	204.61.216.69^{🇺🇸 PCH AS42}
			PTR	`anyns.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	`cuhk-st.in.tmes.trendmicro.com`
		A	18.208.22.77^{🇺🇸 Amazon}
			PTR	`in.tmes.trendmicro.com`
		A	18.208.22.78^{🇺🇸 Amazon}
			PTR	`in.tmes.trendmicro.com`
		A	18.208.22.79^{🇺🇸 Amazon}
			PTR	`in.tmes.trendmicro.com`
		A	18.208.22.80^{🇺🇸 Amazon}
			PTR	`in.tmes.trendmicro.com`
A	137.189.28.44^{🇭🇰 The Chinese University of Hong Kong AS 3661}
		PTR	`itsc.cuhk.edu.hk`
		PTR	`intapp.itsc.cuhk.edu.hk`

`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.

PTR for
`44.28.189.137.in-addr.arpa`

Up
`pn-204-50.itsc.cuhk.edu.hk`
`aaoapp.itsc.cuhk.edu.hk`
`itscpc027.itsc.cuhk.edu.hk`
`pn-207-210.itsc.cuhk.edu.hk`
`pn-204-4.itsc.cuhk.edu.hk`
`pn-204-57.itsc.cuhk.edu.hk`
`orlon326.itsc.cuhk.edu.hk`
`emporium2.itsc.cuhk.edu.hk`
`pc28005.itsc.cuhk.edu.hk`
`mmlab5-2.itsc.cuhk.edu.hk`
`pn-205-209.itsc.cuhk.edu.hk`
`pn-205-150.itsc.cuhk.edu.hk`
`pn-204-236.itsc.cuhk.edu.hk`
`pn-204-124.itsc.cuhk.edu.hk`
`pn-206-116.itsc.cuhk.edu.hk`
`pn-205-100.itsc.cuhk.edu.hk`
`pn-205-46.itsc.cuhk.edu.hk`
`vmsweb03.itsc.cuhk.edu.hk`
`pn-205-226.itsc.cuhk.edu.hk`
`orion354.itsc.cuhk.edu.hk`
`atom.itsc.cuhk.edu.hk`
`pn-204-143.itsc.cuhk.edu.hk`
`vbox-243.itsc.cuhk.edu.hk`
`itsc23099.itsc.cuhk.edu.hk`
`pn-204-156.itsc.cuhk.edu.hk`
`pn-204-87.itsc.cuhk.edu.hk`
`pn-205-191.itsc.cuhk.edu.hk`
`barnowl-v6.itsc.cuhk.edu.hk`
`pc29066.itsc.cuhk.edu.hk`
`pn-206-152.itsc.cuhk.edu.hk`
`leopard.itsc.cuhk.edu.hk`
`sand.itsc.cuhk.edu.hk`
`pn-205-93.itsc.cuhk.edu.hk`
`orion355.itsc.cuhk.edu.hk`
`pn-205-47.itsc.cuhk.edu.hk`
`pn-204-53.itsc.cuhk.edu.hk`
`vbox-248.itsc.cuhk.edu.hk`
`pn-204-52.itsc.cuhk.edu.hk`
`pn-205-77.itsc.cuhk.edu.hk`
`pn-205-135.itsc.cuhk.edu.hk`
`kumo.itsc.cuhk.edu.hk`
`pn-205-67.itsc.cuhk.edu.hk`
`ort003.itsc.cuhk.edu.hk`
`pn-204-107.itsc.cuhk.edu.hk`
`speedtest23.itsc.cuhk.edu.hk`
`pn-204-228.itsc.cuhk.edu.hk`
`sailing-v6.itsc.cuhk.edu.hk`
`speedtestb.itsc.cuhk.edu.hk`
`pn-205-11.itsc.cuhk.edu.hk`
`pn-205-115.itsc.cuhk.edu.hk`
`fbsdsrc.itsc.cuhk.edu.hk`
`pn-204-27.itsc.cuhk.edu.hk`
`pn-204-132.itsc.cuhk.edu.hk`
`pn-204-227.itsc.cuhk.edu.hk`
`duopw01.itsc.cuhk.edu.hk`
`pn-204-245.itsc.cuhk.edu.hk`
`wifipartners.itsc.cuhk.edu.hk`
`pc28077.itsc.cuhk.edu.hk`
`pc29189.itsc.cuhk.edu.hk`
`pn-204-215.itsc.cuhk.edu.hk`
`mcassql.itsc.cuhk.edu.hk`
`orlon3.itsc.cuhk.edu.hk`
`avserver2.itsc.cuhk.edu.hk`
`pn-205-172.itsc.cuhk.edu.hk`
`itsc-pilot-26.itsc.cuhk.edu.hk`
`dpma13.itsc.cuhk.edu.hk`
`pn-205-165.itsc.cuhk.edu.hk`
`pn-204-54.itsc.cuhk.edu.hk`
`emporium.itsc.cuhk.edu.hk`
`lex810-2.itsc.cuhk.edu.hk`
`pn-204-179.itsc.cuhk.edu.hk`
`pn-205-55.itsc.cuhk.edu.hk`
`pn-204-70.itsc.cuhk.edu.hk`
`pn-204-198.itsc.cuhk.edu.hk`
`sechp01.itsc.cuhk.edu.hk`
`speedtest12.itsc.cuhk.edu.hk`
`ncsepws1.itsc.cuhk.edu.hk`
`pn-206-74.itsc.cuhk.edu.hk`
`cmt2.itsc.cuhk.edu.hk`
`secuags2.itsc.cuhk.edu.hk`
`pn-204-32.itsc.cuhk.edu.hk`
`pn-205-76.itsc.cuhk.edu.hk`
`vod2.itsc.cuhk.edu.hk`
`pn-205-51.itsc.cuhk.edu.hk`
`pn-205-207.itsc.cuhk.edu.hk`
`pn-204-0.itsc.cuhk.edu.hk`
`pn-204-166.itsc.cuhk.edu.hk`
`pn-204-171.itsc.cuhk.edu.hk`
`speedtest11.itsc.cuhk.edu.hk`
`pn-205-36.itsc.cuhk.edu.hk`
`itsc23227.itsc.cuhk.edu.hk`
`mud.itsc.cuhk.edu.hk`
`pn-204-71.itsc.cuhk.edu.hk`
`pn-204-8.itsc.cuhk.edu.hk`
`big22.itsc.cuhk.edu.hk`
`pn-204-108.itsc.cuhk.edu.hk`
`ort002.itsc.cuhk.edu.hk`
`pn-204-80.itsc.cuhk.edu.hk`
`pn-204-147.itsc.cuhk.edu.hk`
`pn-205-35.itsc.cuhk.edu.hk`

Starts with same word
`itsc.com.tr`
`itsc.cl`
`itsc.co.at`
`itsc.se`
`itsc.vn`
`itsc.uk`
`itsc.ca`
`itsc.tv`
`itsc.at`
`itsc.co.in`
`itsc.co.uk`
`itsc.com.ar`
`itsc.eu`
`itsc.md`
`itsc.de`
`itsc.cn`
`itsc.net`
`itsc.edu.do`
`itsc.ro`
`itsc.co.za`
`itsc.co.jp`
`itsc.cz`
`itsc.ch`
`itsc.kz`
`itsc.com`
`itsc.co`
`itsc.be`
`itsc.nl`
`itsc.com.vn`
`itsc.dk`
`itsc.kr`
`itsc.org.sg`
`itsc.com.br`
`itsc.org`
`itsc.ru`
`itsc.edu.mx`
`itsc.om`
`itsc.cc`
`itsc.com.et`

Starts similarily
`tisc.edu.au`
`tcis.com.ar`
`cits.us`
`istc.eu`
`ctis.org`
`itsc.nl`
`itcs.com.mx`
`stic.jp`
`isct.net`
`istc.com.au`
`tcis.ac.in`
`itcs.sa`
`ctsi.com.sg`
`ctis.es`
`scit.cn`
`sict.com`
`cits.ie`
`ctis.de`
`csti.ru`
`istc.com.br`
`sict.nl`
`stic.co.th`
`tsci.net`
`tsic.de`
`tisc.com`
`cits.net`
`icst.tv`
`stci.net`
`tsci.com.br`
`tsic.co.th`
`sitc.cl`
`cits.cn`
`tsci.ru`
`csit.tv`
`itcs.at`
`itsc.com.vn`
`itcs.ge`
`scit.cz`
`scti.tips`
`cits.lv`
`csit.co.kr`
`icts.hu`
`csti.de`
`tsic.com.br`
`scti.de`
`cist.fr`
`scit.ro`
`istc.fr`
`ctsi.co`
`ctis.me`
`scit.edu`
`scti.eu`
`tsci.ch`
`icst.com.au`
`cist.cz`
`itcs.us`
`scti.com.ar`
`icts.cc`
`sitc.us`
`istc.org.uk`
`sitc.co.za`
`tisc.com.br`
`scit.network`
`itsc.dk`
`istc.ac.in`
`scti.com.br`
`sitc.ca`
`cist.info`
`stic.com.tw`
`itcs.se`
`stic.de`
`stic.com`
`scti.co.nz`
`scti.ca`
`itcs.in`
`csit.dk`
`icts.bg`
`cits.fr`
`itsc.kr`
`istc.co.ke`
`itsc.org.sg`
`stic.co.kr`
`tisc.org`
`cits.co.uk`
`csit.net`
`ctsi.nsn.us`
`cist.it`
`istc.gr`
`ctsi.fr`
`cist.de`
`icts.io`
`cist.cr`
`scit.org`
`stic.se`
`isct.is`
`cits.ltd`
`scit.ec`
`sitc.org`
`sict.com.cn`
`istc.ru`
`tcsi.jp`
`ctsi.kr`
`stic.com.br`
`stic.biz`
`scti.vn`
`scti.gr`
`tisc.ma`
`icts.cz`
`itcs.pl`
`stic.co.in`
`itsc.com.br`
`tics.jp`
`ctsi.com`
`stic.net`
`csit.cl`
`ctis.cn`
`sitc.eu`
`tisc.org.au`
`icst.cz`
`stic.work`
`isct.org`
`tcis.in`
`itcs.co.id`
`itcs.com.py`
`tics.co`
`tisc.net`
`stic.it`
`icts.vn`
`tics.co.uk`
`cits.co`
`icts.org.br`
`icst.jp`
`ctsi.com.br`
`tcis.gov`
`icts.it`
`icts.training`
`stci.uk`
`stci.ru`
`ctsi.com.ar`
`sict.edu.mn`
`istc.co.in`
`stic.st`

AI analysis

Hundreds of host names, including pn-204-50.itsc.cuhk.edu.hk, aaoapp.itsc.cuhk.edu.hk, itscpc027.itsc.cuhk.edu.hk, pn-207-210.itsc.cuhk.edu.hk, and pn-204-4.itsc.cuhk.edu.hk, have itsc.cuhk.edu.hk as their parent.

137.189.28.44 is the IP number that itsc.cuhk.edu.hk points to.

For example, intapp.itsc.cuhk.edu.hk shares IP numbers with itsc.cuhk.edu.hk, among other host names.

Five name servers, ns4.gdnsdef.com, ns4.gdnsec.com, anyns.cuhk.edu.hk, dns1.cuhk.edu.hk, and dns2.cuhk.edu.hk, are delegated to itsc.cuhk.edu.hk.

The name servers of itsc.cuhk.edu.hk are at least partially shared with other domains such as 65.189.137.in-addr.arpa, morningside.cuhk.edu.hk, hro.cuhk.edu.hk, 118.255.123.in-addr.arpa, and adm.cuhk.edu.hk.

The name servers ns7.gdnsec.net, cpccux0.cityu.edu.hk, vax.cityu.edu.hk, ddi-cms1.its.cityu.edu.hk, ns1.gdnsdef.net, ns7.gdnsec.com, ns4.gdnsec.net, ns3.gdnsec.net, ns6.gdnsdef.net, and ns8.gdnsdef.com are commonly used in conjunction.

ns4.gdnsdef.com, 2404:ae00:3266::2d74:2a03, and 45.116.42.4 are related.

ns4.gdnsec.com, 2404:ae00:3266::2d74:2803, and 45.116.40.4 are connected.

anyns.cuhk.edu.hk, 2001:500:14:6069:ad::1, and 204.61.216.69 are associated.

dns1.cuhk.edu.hk, 2405:3000:3:118::10d, and 137.189.10.13 are linked.

dns2.cuhk.edu.hk, 2405:3000:3:6::16, and 137.189.6.22 are correlated.

The mail server, cuhk-st.in.tmes.trendmicro.com, is responsible for handling itsc.cuhk.edu.hk.

The mail server setup of itsc.cuhk.edu.hk is identical to that of other domains like lib.cuhk.edu.hk and cuhk.edu.hk.

cuhk-st.in.tmes.trendmicro.com points to the following four IP numbers: 18.208.22.77, 18.208.22.78, 18.208.22.79, and 18.208.22.80.

dbq