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cernvm-lb.cern.ch checked at 2025-12-23T07:05:57.928Z 2105ms 65/65/65 100% R:12 allDone:true timedOut:false cernvm-lb.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 | 188.184.97.7🇨🇭 CERN | ||||||
| PTR | cernvm005.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".
AI analysis
cernvm-lb.cern.ch points to IP number: 188.184.97.7.
Other host names, for instance cernvm005.cern.ch share IP numbers with cernvm-lb.cern.ch.
cernvm-lb.cern.ch is delegated to two name servers: ext-dns-1.cern.ch and ext-dns-2.cern.ch.
cernvm-lb.cern.ch shares the same name server setup as lhcathome.cern.ch, 197.65.192.in-addr.arpa, paas-apps-lb-tncrit.cern.ch, db-lb-122.cern.ch and visit.cern.
cernvm-lb.cern.ch at least partially shares name servers with other domains, for instance 161.16.192.in-addr.arpa, 195.16.192.in-addr.arpa, 165.16.192.in-addr.arpa, egi.eu and 199.16.192.in-addr.arpa.
These name servers are commonly used alongside scsnms.switch.ch, whqdns1.who.int, whqdns2.who.int, whqdns3.who.int, ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, ns0.diamond.ac.uk, ns1.diamond.ac.uk, ns1.psn.ru and ns.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.