CF1763792113271-tsm20251116095642

IPLIST.NET - 28.190.206.in-addr.arpa

Search for IP or hostnames:

28.190.206.in-addr.arpa checked at 2025-11-22T06:15:13.251Z 155ms 50/50/50 100% R:12 allDone:true timedOut:false

28.190.206.in-addr.arpa

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

190.206.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

28.190.206.in-addr.arpa is the parent of 134.28.190.206.in-addr.arpa.

28.190.206.in-addr.arpa's delegation uses two name servers, auth1.dns.cogentco.com and auth2.dns.cogentco.com.

28.190.206.in-addr.arpa shares the same name server setup as other domains, for example 144.126.38.in-addr.arpa, 189.101.38.in-addr.arpa, 104.38.in-addr.arpa, arandpartners.com and 24.178.198.in-addr.arpa.

28.190.206.in-addr.arpa at least partially shares name servers with other domains, including 2nddayair.com, ard-stern.de, ups.es, roppe.us and tupsrd.com.

These name servers are commonly used with the name servers nsa.ups.comnsb.ups.comcbru.br.ns.els-gms.att.netcmtu.mt.ns.els-gms.att.netns1.vodafone-ip.de and ns2.vodafone-ip.de.

Host names with two IPs:

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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