MXLIST.NET - www.cern.ch
Search for IP or hostnames:
www.cern.ch checked at 2025-10-14T23:59:32.301Z 523ms 71/71/71 100% R:24www.cern.ch
| CNAME | paas-apps-lb-tncrit.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:d00:3c::100:2f9 🇨🇭 CERN | ||||||
| PTR | lbaas-73ae2b4e-5554-441e-b8e3-8d558b25f161.cern.ch | ||||||
| A | 188.184.77.250🇨🇭 CERN | ||||||
| PTR | lbaas-73ae2b4e-5554-441e-b8e3-8d558b25f161.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 #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".
Starts with same word
Starts similarily
AI analysis
www.cern.ch resolves to two IPs: 2001:1458:d00:3c::100:2f9 and 188.184.77.250.
Other host names, for instance lbaas-73ae2b4e-5554-441e-b8e3-8d558b25f161.cern.ch, cern.ch, paas-apps-lb-tncrit.cern.ch and its.cern.ch share IP numbers with www.cern.ch.
www.cern.ch is delegated to two name servers: ext-dns-1.cern.ch and ext-dns-2.cern.ch.
www.cern.ch shares the same name server setup as other domains, for example atlas-ami-lb.cern.ch, devbox.cern.ch, press.cern, app-catalogue-apps-shard-1.cern.ch and root.cern.
www.cern.ch at least partially shares name servers with other domains, for instance lapp.in2p3.fr, cern.eu, innovaxn.eu, 111.48.193.in-addr.arpa and 220.48.193.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