CF1757598004956-tsm20250911133759

DNSWHOIS.INFO - first-website.web.cern.ch

Search for IP or hostnames:

first-website.web.cern.ch checked at 2025-09-11T13:40:04.938Z 314ms 84/84/84 100% R:28

first-website.web.cern.ch

CNAMEwebeos-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::100:9e 🇨🇭 CERN
PTRrouter-apps-shard-1-avz-b-r5qd4.cern.ch
A2001:1458:d00:61::100:1a4 🇨🇭 CERN
PTRrouter-apps-shard-1-avz-c-w66vz.cern.ch
A2001:1458:d00:62::100:2e8 🇨🇭 CERN
PTRrouter-apps-shard-1-avz-a-gpb65.cern.ch
A137.138.55.232🇨🇭 CERN
PTRrouter-apps-shard-1-avz-b-r5qd4.cern.ch
A188.185.5.88🇨🇭 CERN
PTRrouter-apps-shard-1-avz-a-gpb65.cern.ch
A188.185.50.104🇨🇭 CERN
PTRrouter-apps-shard-1-avz-c-w66vz.cern.ch

web.cern.ch

NSext-dns-1.cern.ch
NSext-dns-2.cern.ch
NSscsnms.switch.ch

AI analysis

first-website.web.cern.ch points to a total of six IP numbers: 2001:1458:d00:17::100:9e, 2001:1458:d00:61::100:1a4, 2001:1458:d00:62::100:2e8, 137.138.55.232, 188.185.5.88, and 188.185.50.104.

The IP numbers of first-website.web.cern.ch are also shared by other host names such as webeos-apps-shard-1.cern.ch, router-apps-shard-1-avz-c-w66vz.cern.ch, router-apps-shard-1-avz-b-r5qd4.cern.ch, and router-apps-shard-1-avz-a-gpb65.cern.ch.

Two name servers, ext-dns-1.cern.ch and ext-dns-2.cern.ch, are delegated to first-website.web.cern.ch.

The name server setup for first-website.web.cern.ch is shared with other domains such as db-lb-137.cern.ch, paas-apps-shard-4.cern.ch, inspirelb.cern.ch, paas-apps-lb-1.cern.ch, and paas-apps-lb-tn.cern.ch.

The name servers of first-website.web.cern.ch are at least partially shared with other domains such as 108.48.193.in-addr.arpa, 185.188.in-addr.arpa, 83.48.193.in-addr.arpa, atachcop.com, and gpmb.org.

The name servers scsnms.switch.ch, whqdns1.who.int, whqdns2.who.int, whqdns3.who.int, ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, and way.desy.de are commonly utilized in conjunction.

ext-dns-1.cern.ch and ext-dns-2.cern.ch each point to two IP numbers: 2001:1458:1:1::5 and 192.65.187.5 for ext-dns-1.cern.ch, and 2001:1458:1:2::100:85 and 192.91.245.85 for ext-dns-2.cern.ch.

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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