NSLIST.NET - cmsextproxy.cern.ch

Search for IP or hostnames:

cmsextproxy.cern.ch checked at 2025-09-30T19:35:22.570Z 391ms 80/80/80 100% R:21

`cmsextproxy.cern.ch`

NS	`ext-dns-1.cern.ch`
		A	2001:1458:1:1::5 ^{🇨🇭 CERN}
			PTR	`ext-dns-1.cern.ch`
		A	192.65.187.5^{🇨🇭 CERN}
			PTR	`ext-dns-1.cern.ch`
NS	`ext-dns-2.cern.ch`
		A	2001:1458:1:2::100:85 ^{🇨🇭 CERN}
			PTR	`ext-dns-2.cern.ch`
		A	192.91.245.85^{🇨🇭 CERN}
			PTR	`ext-dns-2.cern.ch`
A	2001:1458:301:47::100:c ^{🇨🇭 CERN}
		PTR	`vocms0318.cern.ch`
A	2001:1458:301:73::100:9b ^{🇨🇭 CERN}
		PTR	`vocms0316.cern.ch`
A	128.142.35.143^{🇨🇭 CERN}
		PTR	`vocms0318.cern.ch`
A	128.142.248.156^{🇨🇭 CERN}
		PTR	`vocms0316.cern.ch`

`cern.ch`

	NS	`ext-dns-1.cern.ch`
	NS	`ext-dns-2.cern.ch`
	NS	`scsnms.switch.ch`
	MX	`cern-ch.mail.protection.outlook.com`
	A	2001:1458:d00:3c::100:2f9 ^{🇨🇭 CERN}
	A	188.184.77.250^{🇨🇭 CERN}

rank #1225 globally
rank #5 in the tld
This domain "cern.ch" refers to the official website of the European Organization for Nuclear Research, better known as CERN. Based in Switzerland, CERN is renowned for its cutting-edge research in particle physics, including the discovery of the Higgs boson particle. "CERN" stands for "Conseil Européen pour la Recherche Nucléaire," which translates to "European Council for Nuclear Research".

AI analysis

Four IP numbers are pointed to by cmsextproxy.cern.ch: 2001:1458:301:47::100:c, 2001:1458:301:73::100:9b, 128.142.35.143 and 128.142.248.156.

Other host names such as vocms0316.cern.ch and vocms0318.cern.ch share IP numbers with cmsextproxy.cern.ch.

cmsextproxy.cern.ch is delegated to two name servers ext-dns-1.cern.ch and ext-dns-2.cern.ch.

cmsextproxy.cern.ch shares the same name server setup as other domains, for instance db-lb-134.cern.ch, clear.cern, cernbox.cern.ch, piwiklb.cern.ch and scienceinschool.org.

cmsextproxy.cern.ch at least partially shares name servers with other domains, for instance isseg.eu, 191.65.192.in-addr.arpa, theindependentpanel.org, esrf.eu and cixp.org.

These name servers are commonly used with the following name servers: scsnms.switch.ch, ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, whqdns1.who.int, whqdns2.who.int, whqdns3.who.int, ns0.diamond.ac.uk, ns1.diamond.ac.uk, ns1.psn.ru and ns.psn.ru.

Host names with two IP numbers:

The host name ext-dns-1.cern.ch points to 2001:1458:1:1::5 and 192.65.187.5; the host name ext-dns-2.cern.ch points to 2001:1458:1:2::100:85 and 192.91.245.85.

dbq