CF1762814743946-tsm20251109205412

DNSWHOIS.INFO - 161.28.216.in-addr.arpa

Search for IP or hostnames:

161.28.216.in-addr.arpa checked at 2025-11-10T22:45:43.922Z 1029ms 50/50/50 100% R:15 allDone:true timedOut:false

161.28.216.in-addr.arpa

NSns1.fnsi.net
NSns2.fnsi.net
NSsplicekit.fnsi.net
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

28.216.in-addr.arpa

NSns1.fnsi.net
NSns2.fnsi.net
NSns3.fnsi.net
NSauth1.dns.cogentco.com
NSauth2.dns.cogentco.com

Starts with same word

Starts similarily

AI analysis

161.28.216.in-addr.arpa is delegated to five name servers: ns1.fnsi.net, ns2.fnsi.net, splicekit.fnsi.net, auth1.dns.cogentco.com and auth2.dns.cogentco.com.

At least part of the name servers for 161.28.216.in-addr.arpa are shared with other domains, for instance 22.149.in-addr.arpa, 110.6.149.in-addr.arpa, 188.105.38.in-addr.arpa, ct4partners.com and mazuma.org.

these name servers are commonly used with ns3.fnsi.net, nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net and cmtu.mt.ns.els-gms.att.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.

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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