CF1761056846275-tsm20251017082432

WWW.RTSAK.COM - 85.55.216.in-addr.arpa

Search for IP or hostnames:

85.55.216.in-addr.arpa checked at 2025-10-21T14:27:26.261Z 90ms 50/50/50 100% R:10

85.55.216.in-addr.arpa

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

55.216.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

85.55.216.in-addr.arpa is a parent of 232.85.55.216.in-addr.arpa, 184.85.55.216.in-addr.arpa, 200.85.55.216.in-addr.arpa and 202.85.55.216.in-addr.arpa.

85.55.216.in-addr.arpa has two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.

85.55.216.in-addr.arpa shares the same name server setup as other domains, for example 147.143.38.in-addr.arpa, 239.105.38.in-addr.arpa, 195.4.64.in-addr.arpa, 138.44.154.in-addr.arpa and 217.5.149.in-addr.arpa.

85.55.216.in-addr.arpa shares some name servers with other domains, for example bradley.edu, 234.183.206.in-addr.arpa, upsbrown.info, theupsstore.ca and rbb-rundfunkrat.de.

these name servers are often used with 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, dns4.bradley.edu, dns5.bradley.edu, ns1.fnsi.net and ns2.fnsi.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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PBqQdsR CF johedugfp 2025-10-21