MXLIST.NET - paas-apps-shard-4.cern.ch

Search for IP or hostnames:

paas-apps-shard-4.cern.ch checked at 2025-10-21T20:06:43.917Z 314ms 90/90/90 100% R:22

`paas-apps-shard-4.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:d00:24::100:1 ^{🇨🇭 CERN}
		PTR	`paas-apps-shard-4-avz-a-pz6lz.cern.ch`
A	2001:1458:d00:3a::100:367 ^{🇨🇭 CERN}
		PTR	`paas-apps-shard-4-avz-b-8xtxz.cern.ch`
A	2001:1458:d00:61::100:352 ^{🇨🇭 CERN}
		PTR	`paas-apps-shard-4-avz-c-544kw.cern.ch`
A	188.184.99.93^{🇨🇭 CERN}
		PTR	`paas-apps-shard-4-avz-b-8xtxz.cern.ch`
A	188.185.41.104^{🇨🇭 CERN}
		PTR	`paas-apps-shard-4-avz-a-pz6lz.cern.ch`
A	188.185.51.89^{🇨🇭 CERN}
		PTR	`paas-apps-shard-4-avz-c-544kw.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

paas-apps-shard-4.cern.ch resolves to six IP numbers: 2001:1458:d00:24::100:1, 2001:1458:d00:3a::100:367, 2001:1458:d00:61::100:352, 188.184.99.93, 188.185.41.104 and 188.185.51.89.

Other host names such as paas-apps-shard-4-avz-c-544kw.cern.ch, paas-apps-shard-4-avz-a-pz6lz.cern.ch and paas-apps-shard-4-avz-b-8xtxz.cern.ch share IP numbers with paas-apps-shard-4.cern.ch.

paas-apps-shard-4.cern.ch is delegated to two name servers: ext-dns-1.cern.ch and ext-dns-2.cern.ch.

paas-apps-shard-4.cern.ch uses the same name server setup as other domains, including scienceinschool.org, www.cern, cixp.net, openlab.cern and linuxsoft.cern.ch.

At least part of the name servers for paas-apps-shard-4.cern.ch are shared with other domains, for instance cr.cnaf.infn.it, 86.48.193.in-addr.arpa, pmnch.org, 165.190.194.in-addr.arpa and 243.91.192.in-addr.arpa.

these name servers are commonly used with the 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, ns.esrf.fr and ns1.psn.ru.

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