CF1761310457352-tsm20251017082432

DNSWHOIS.INFO - dev01.atlas.cogentco.com

Search for IP or hostnames:

dev01.atlas.cogentco.com checked at 2025-10-24T12:54:17.301Z 707ms 47/47/47 100% R:7

AI analysis

dev01.atlas.cogentco.com is delegated to two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com.

dev01.atlas.cogentco.com shares the same name server setup as other domains, for instance 177.38.in-addr.arpa, 221.56.154.in-addr.arpa, 88.149.in-addr.arpa, 164.38.in-addr.arpa and 30.5.149.in-addr.arpa.

dev01.atlas.cogentco.com at least partially shares name servers with other domains, for instance rbbtext.de, ardstern.de, 249.41.209.in-addr.arpa, ups-scs.ch and lescheminsdeferengagent.be.

These name servers are commonly used with the following name servers: ns1.vodafone-ip.de, ns2.vodafone-ip.de, ns1.fnsi.net, ns2.fnsi.net, ns3.fnsi.net, nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net and ns4.arcadiz.be.

Host names with two IP numbers:

The host name auth1.dns.cogentco.com points to 2001:550:1:a::d and 66.28.0.14; the host name 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.
dbq

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