WWW.RTSAK.COM - stratum-one-lbp.cern.ch

Search for IP or hostnames:

stratum-one-lbp.cern.ch checked at 2025-10-03T06:26:30.068Z 418ms 100/100/100 100% R:16

`stratum-one-lbp.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:cd::100:95 ^{🇨🇭 CERN}
		PTR	`front-lcg01.cern.ch`
A	2001:1458:301:cd::100:cc ^{🇨🇭 CERN}
		PTR	`front-lcg02.cern.ch`
A	2001:1458:301:cd::100:249 ^{🇨🇭 CERN}
		PTR	`front-lcg04.cern.ch`
A	2001:1458:301:cd::100:41d ^{🇨🇭 CERN}
		PTR	`front-lcg03.cern.ch`
A	128.142.194.62^{🇨🇭 CERN}
		PTR	`front-lcg02.cern.ch`
A	128.142.194.68^{🇨🇭 CERN}
		PTR	`front-lcg04.cern.ch`
A	128.142.194.109^{🇨🇭 CERN}
		PTR	`front-lcg03.cern.ch`
A	128.142.194.113^{🇨🇭 CERN}
		PTR	`front-lcg01.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

Eight IP numbers are targeted by stratum-one-lbp.cern.ch: 2001:1458:301:cd::100:95, 2001:1458:301:cd::100:cc, 2001:1458:301:cd::100:249, 2001:1458:301:cd::100:41d, 128.142.194.62, 128.142.194.68, 128.142.194.109 and 128.142.194.113.

Other host names, for instance front-lcg03.cern.ch, front-lcg02.cern.ch, front-lcg01.cern.ch and front-lcg04.cern.ch share IP numbers with stratum-one-lbp.cern.ch.

stratum-one-lbp.cern.ch is delegated to two name servers ext-dns-1.cern.ch and ext-dns-2.cern.ch.

stratum-one-lbp.cern.ch shares the same name server setup as other domains, for instance db-lb-139.cern.ch, db-lb-185.cern.ch, indico-software.org, panda-lb.cern.ch and cernvm.cern.

stratum-one-lbp.cern.ch at least partially shares name servers with other domains, for instance 95.48.193.in-addr.arpa, 184.188.in-addr.arpa, vaccinesafetynet.org, ipv6.cern.ch and 239.91.192.in-addr.arpa.

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, way.desy.de and dwalin.nikhef.nl.

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