CF1758132238771-tsm20250915222102

WWW.ROBTEX.COM - drupal-apps-shard-1.cern.ch

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drupal-apps-shard-1.cern.ch checked at 2025-09-17T18:03:58.754Z 360ms 142/142/142 100% R:30

drupal-apps-shard-1.cern.ch

NSext-dns-1.cern.ch
A2001:1458:1:1::5🇨🇭 CERN
PTRext-dns-1.cern.ch
A192.65.187.5🇨🇭 CERN
PTRext-dns-1.cern.ch
NSext-dns-2.cern.ch
A2001:1458:1:2::100:85🇨🇭 CERN
PTRext-dns-2.cern.ch
A192.91.245.85🇨🇭 CERN
PTRext-dns-2.cern.ch
A2001:1458:d00:17::100:205🇨🇭 CERN
PTRrouter-apps-shard-1-avz-b-jm5xz.cern.ch
A2001:1458:d00:39::100:a3🇨🇭 CERN
PTRrouter-apps-shard-1-avz-a-qmmd5.cern.ch
A2001:1458:d00:61::100:345🇨🇭 CERN
PTRrouter-apps-shard-1-avz-c-hj4ff.cern.ch
A137.138.52.182🇨🇭 CERN
PTRrouter-apps-shard-1-avz-b-jm5xz.cern.ch
A188.184.96.84🇨🇭 CERN
PTRrouter-apps-shard-1-avz-a-qmmd5.cern.ch
A188.185.50.168🇨🇭 CERN
PTRrouter-apps-shard-1-avz-c-hj4ff.cern.ch

cern.ch

NSext-dns-1.cern.ch
NSext-dns-2.cern.ch
NSscsnms.switch.ch
MXcern-ch.mail.protection.outlook.com
A2001:1458:d00:3c::100:2f9🇨🇭 CERN
A188.184.77.250🇨🇭 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

drupal-apps-shard-1.cern.ch maps to six IP numbers: 2001:1458:d00:17::100:205, 2001:1458:d00:39::100:a3, 2001:1458:d00:61::100:345, 137.138.52.182, 188.184.96.84 and 188.185.50.168.

Other host names, for instance router-apps-shard-1-avz-c-hj4ff.cern.ch, router-apps-shard-1-avz-b-jm5xz.cern.ch and router-apps-shard-1-avz-a-qmmd5.cern.ch share IP numbers with drupal-apps-shard-1.cern.ch.

drupal-apps-shard-1.cern.ch's delegation is to two name servers ext-dns-1.cern.ch and ext-dns-2.cern.ch.

drupal-apps-shard-1.cern.ch shares the same name server configuration as other domains, such as hse.cern, db-lb-162.cern.ch, indico-lb.cern.ch, db-lb-123.cern.ch and db-lb-139.cern.ch.

drupal-apps-shard-1.cern.ch at least partially shares its name servers with other domains, for instance innovaxn.eu, 111.48.193.in-addr.arpa, 220.48.193.in-addr.arpa, iomc.info and 189.65.192.in-addr.arpa.

These name servers are commonly used with 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

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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