NSLIST.NET - db-lb-123.cern.ch

Search for IP or hostnames:

db-lb-123.cern.ch checked at 2025-09-26T16:53:01.397Z 233ms 65/65/65 100% R:15

`db-lb-123.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	137.138.92.171^{🇨🇭 CERN}
		PTR	`it-aw1011-v3.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-123.cern.ch resolves to one IP number: 137.138.92.171.

Other host names, for instance it-aw1011-v3.cern.ch, db-lb-132.cern.ch, db-lb-162.cern.ch, db-lb-185.cern.ch and db-lb-122.cern.ch share IP numbers with db-lb-123.cern.ch.

db-lb-123.cern.ch's delegation uses two name servers: ext-dns-1.cern.ch and ext-dns-2.cern.ch.

db-lb-123.cern.ch uses the same name server setup as other domains, such as db-lb-196.cern.ch, lhcathome.cern.ch, 197.65.192.in-addr.arpa, paas-apps-lb-tncrit.cern.ch and db-lb-122.cern.ch.

db-lb-123.cern.ch at least partially shares name servers with other domains, including 91.48.193.in-addr.arpa, cern.ch, 195.16.192.in-addr.arpa, 165.16.192.in-addr.arpa and egi.eu.

These name servers are commonly used with 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 IPs:

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