MXLIST.NET - db-lb-137.cern.ch

Search for IP or hostnames:

db-lb-137.cern.ch checked at 2025-10-13T08:29:27.477Z 556ms 54/54/54 100% R:6

`db-lb-137.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`

`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

db-lb-137.cern.ch is delegated to two name servers: ext-dns-1.cern.ch and ext-dns-2.cern.ch.

db-lb-137.cern.ch shares the same name server setup as other domains, for example hse.cern, db-lb-162.cern.ch, indico-lb.cern.ch, db-lb-123.cern.ch and drupal-apps-shard-1.cern.ch.

db-lb-137.cern.ch at least partially shares name servers with other domains, for instance 220.48.193.in-addr.arpa, iomc.info, 189.65.192.in-addr.arpa, 245.91.192.in-addr.arpa and 192.65.192.in-addr.arpa.

These name servers are often used together with the name servers scsnms.switch.ch, ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, ns0.diamond.ac.uk, ns1.diamond.ac.uk, whqdns1.who.int, whqdns2.who.int, whqdns3.who.int, ns.esrf.fr and way.desy.de.

Host names with two IP numbers:

ext-dns-1.cern.ch points to 2001:1458:1:1::5 and 192.65.187.5

ext-dns-2.cern.ch points to 2001:1458:1:2::100:85 and 192.91.245.85

dbq