CF1762145243561-tsm20251102073205

WWW.RTSAK.COM - lb.cogentco.com

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lb.cogentco.com checked at 2025-11-03T04:47:23.545Z 94ms 56/56/56 100% R:11

lb.cogentco.com

NSauth1.dns.cogentco.com
A2001:550:1:a::d 🇺🇸 COGENT
PTRauth1.dns.cogentco.com
A66.28.0.14🇺🇸 COGENT
PTRauth1.dns.cogentco.com
NSauth2.dns.cogentco.com
A2001:550:1:b::d 🇺🇸 COGENT
PTRauth2.dns.cogentco.com
A66.28.0.30🇺🇸 COGENT
PTRauth2.dns.cogentco.com

cogentco.com

NSauth1.dns.cogentco.com
NSauth2.dns.cogentco.com
MXcogentco-com.mail.protection.outlook.com
A2001:550:1::cc01 🇺🇸 COGENT
A38.100.128.10🇩🇪 COGENT
rank #84499 globally
rank #42356 in the tld

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Starts with same word

Starts similarily

AI analysis

lb.cogentco.com is a parent of email-hhc.lb.cogentco.com, gpx.lb.cogentco.com, pub03-hhc.lb.cogentco.com and ecogent.lb.cogentco.com.

lb.cogentco.com is delegated to two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.

lb.cogentco.com shares the same name server setup as mosessinger.com, tesla-shop.org, 248.7.204.in-addr.arpa, 166.249.204.in-addr.arpa and 12.32.38.in-addr.arpa.

lb.cogentco.com at least partially shares name servers with other domains, for instance vendorship.com, amistadresource.org, law.columbia.edu, railmaster.be and ups.de.

These name servers are commonly used alongside nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ext-ns1.columbia.edu, auth4.dns.cogentco.com, auth5.dns.cogentco.com, ns4.arcadiz.be, dns.infrabel.be and secdns.infrabel.be.

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.

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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