CF1762261956161-tsm20251104080352

WWW.RTSAK.COM - 205.86.149.in-addr.arpa

Search for IP or hostnames:

205.86.149.in-addr.arpa checked at 2025-11-04T13:12:36.147Z 100ms 50/50/50 100% R:11

205.86.149.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

86.149.in-addr.arpa

NSauth1.dns.cogentco.com
NSauth2.dns.cogentco.com

Up

Starts with same word

Starts similarily

AI analysis

205.86.149.in-addr.arpa is the parent of 34.205.86.149.in-addr.arpa.

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

205.86.149.in-addr.arpa shares the same name server setup as other domains, for example stl02.atlas.cogentco.com, 16.226.38.in-addr.arpa, 189.109.38.in-addr.arpa, 84.87.38.in-addr.arpa and ncsatschool.net.

205.86.149.in-addr.arpa shares some name servers with other domains, for example 238.183.206.in-addr.arpa, display-tec.com, rundfunkberlinbrandenburg.tv, oovendor.com and ups.cx.

These name servers are often used together with cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, nsa.ups.com, nsb.ups.com, ns1.vodafone-ip.de, ns2.vodafone-ip.de, ns1.fnsi.net, ns2.fnsi.net and ns3.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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