DNSWHOIS.INFO - cern.web.cern.ch

Search for IP or hostnames:

cern.web.cern.ch checked at 2025-09-12T01:10:45.755Z 443ms 64/64/64 100% R:16

`cern.web.cern.ch`

CNAME	`paas-apps-lb-1.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	2001:1458:201:8b::100:1c8 ^{🇨🇭 CERN}
		PTR	`lbaas-ed6043ec-be11-40f8-b8b7-ec7cedb5fdd9.cern.ch`
A	137.138.6.31^{🇨🇭 CERN}
		PTR	`lbaas-ed6043ec-be11-40f8-b8b7-ec7cedb5fdd9.cern.ch`

`web.cern.ch`

	NS	`ext-dns-1.cern.ch`
	NS	`ext-dns-2.cern.ch`
	NS	`scsnms.switch.ch`

Starts with same word

cern.me

cern.nl

cern.jp

cern.com.br

cern.org

cern.com.ua

cern.ch

cern.is

cern.com.tr

cern.hu

cern.it

cern.at

cern.ca

cern.com

cern.pl

cern.pro

cern.ac.cn

cern.ru

cern.net

cern.cg

cern.fst.br

cern.no

cern.cc

cern.eu

cern.name

cern.dk

cern.in

cern.net.cn

cern.cz

cern.ir

cern.dyndns.org

cern

cern.de

cern.co

Starts similarily

nrce.gov.in

rcne.org

cern.ac.cn

cnre.com.br

nrec.no

cern.ru

ernc.ch

nrec.com.cn

nerc.ac.uk

ncre.he.cn

rcne.cn

cern.net

recn.com

cern.cg

ecrn.de

enrc.com.br

encr.co

nrce.nl

enrc.ru

ncre.net

cern.fst.br

ercn.info

recn.nl

ecrn.com

recn.cn

nrec.ac.in

cern.no

cenr.net

nrec.us

cern.cc

ncer.de

nrec.ca

nrec.sakura.ne.jp

cern.eu

nerc.jp

nerc.com

nrec.net

nerc.cn

cren.it

cren.es

rcne.net

cner.ma

cern.name

cern.dk

nrec.jp

rcen.ca

rnce.org

nerc.org.in

cern.in

enrc.net

enrc.org

ncre.email

enrc.co.kr

encr.com.fr

cner.lu

cren.de

cern.net.cn

rcen.org

ncre.org

ecrn.net

rnce.co

cern.cz

encr.jp

recn.ca

cern.ir

ncer.com.my

nrce.org

nerc.pt

cern.dyndns.org

cenr.cn

cern

nrec.biz

nrec.ru

enrc.nl

cren.org.br

cner.it

cern.de

cenr.com

encr.us

cren.eu

rcen.de

rnce.us

nerc.ca

nrec.com

recn.ru

nerc.training

renc.nl

cern.co

nerc.gov.jo

necr.org

cern.me

cern.nl

renc.de

ncre.biz

nerc.gov.ng

cner.org

nrec.cn

nrec.eu

encr.es

encr.ru

cnre.com.au

nrec.org

ncer.co.uk

cren.dk

ncre.de

nrec.ir

cenr.com.cn

nrce.biz

cern.jp

ecnr.net

cern.com.br

cren.fr

nrec.mn

ecnr.ws

cenr.nl

ncre.info

ncer.ru

cren.jp

necr.co.uk

nrec.spb.ru

recn.net

rcen.ru

rnce.com

cern.org

cern.com.ua

nerc.net

crne.com

encr.com

ncer.edu.au

nerc.edu.cn

cren.org

ecnr.org

ncre.wang

cern.ch

encr.net

nerc.in

cern.is

rnce.com.au

nerc.co.jp

ncer.info

cenr.org

cner.com

necr.com

nrec.de

nerc.de

rnec.pt

necr.de

AI analysis

cern.web.cern.ch is configured to point to two IP addresses: 2001:1458:201:8b::100:1c8 and 137.138.6.31.

The IP numbers are shared by cern.web.cern.ch with other host names such as cern.org, isseg.eu, cixp.org, cixp.ch, and lbaas-ed6043ec-be11-40f8-b8b7-ec7cedb5fdd9.cern.ch.

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

The name server setup for cern.web.cern.ch is shared with other domains such as atlas-ami-lb.cern.ch, devbox.cern.ch, press.cern, app-catalogue-apps-shard-1.cern.ch, and root.cern.

The name servers of cern.web.cern.ch are at least partially shared with other domains such as lapp.in2p3.fr, cern.eu, infn.it, innovaxn.eu, and 111.48.193.in-addr.arpa.

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 are frequently used 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.

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