MXLIST.NET - ucs.cogentco.com

Search for IP or hostnames:

ucs.cogentco.com checked at 2025-11-01T04:47:43.317Z 161ms 56/56/56 100% R:10

`ucs.cogentco.com`

NS	`auth1.dns.cogentco.com`
		A	2001:550:1:a::d ^{🇺🇸 COGENT}
			PTR	`auth1.dns.cogentco.com`
		A	66.28.0.14^{🇺🇸 COGENT}
			PTR	`auth1.dns.cogentco.com`
NS	`auth2.dns.cogentco.com`
		A	2001:550:1:b::d ^{🇺🇸 COGENT}
			PTR	`auth2.dns.cogentco.com`
		A	66.28.0.30^{🇺🇸 COGENT}
			PTR	`auth2.dns.cogentco.com`

`cogentco.com`

	NS	`auth1.dns.cogentco.com`
	NS	`auth2.dns.cogentco.com`
	MX	`cogentco-com.mail.protection.outlook.com`
	A	2001:550:1::cc01 ^{🇺🇸 COGENT}
	A	38.100.128.10^{🇩🇪 COGENT}

rank #84499 globally
rank #42356 in the tld

Up

ucblinux.ucs.cogentco.com

ucbb.ucs.cogentco.com

Starts with same word

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Starts similarily

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cus.firenze.it

scu.su

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csu.edu.rs

scu.ac.jp

ucs.com.au

scu.info

scu.dk

ucs.aero

cus.sk

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cus.pl

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ucs.gob.ve

scu.net.au

scu.eu

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scu.cz

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ucs.dk

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usc.tn

csu.com.br

ucs.ru

csu.ae

scu.org.ua

scu.pl

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cus.go.kr

suc.dk

usc.dental

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csu.it

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scu.ru

usc.asso.fr

scu.com.ua

ucs.br

suc.io

cus.jp

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usc.br

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scu.ac.cn

scu.org.uy

suc.in

csu.nl

scu.co

scu.ac.ir

AI analysis

ucs.cogentco.com is a parent of ucblinux.ucs.cogentco.com and ucbb.ucs.cogentco.com.

Delegation for ucs.cogentco.com rests with two name servers, auth1.dns.cogentco.com and auth2.dns.cogentco.com.

ucs.cogentco.com shares the same name server setup as other domains, including 197.142.38.in-addr.arpa, 70.127.38.in-addr.arpa, dsi.biz, happening.co.il and smwinc.com.

ucs.cogentco.com at least partially shares name servers with other domains, for instance 141.41.206.in-addr.arpa, ups-scs.nl, ups-mail.com, sfb.de and upsnextdayairsaver.com.

These name servers are commonly used together with the name servers nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.vodafone-ip.de, ns2.vodafone-ip.de, ns3.ionet.net, ns4.ionet.net, ns5.ionet.net and ns6.ionet.net.

Host names with two IP numbers: auth1.dns.cogentco.com points to 2001:550:1:a::d and 66.28.0.14; auth2.dns.cogentco.com points to 2001:550:1:b::d and 66.28.0.30.

dbq