CF1762635435689-tsm20251108202040

WWW.RTSAK.COM - 137.41.206.in-addr.arpa

Search for IP or hostnames:

137.41.206.in-addr.arpa checked at 2025-11-08T20:57:15.669Z 228ms 56/56/56 100% R:13

137.41.206.in-addr.arpa

NSns3.ionet.net
A209.54.49.2🇺🇸 ASN-DCS-SJC-01
NSns4.ionet.net
NSns5.ionet.net
NSns6.ionet.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

41.206.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

137.41.206.in-addr.arpa is delegated to six name servers: ns3.ionet.net, ns4.ionet.net, ns5.ionet.net, ns6.ionet.net, auth1.dns.cogentco.com and auth2.dns.cogentco.com.

137.41.206.in-addr.arpa at least partially shares name servers with other domains, for example 136.126.38.in-addr.arpa, 224.71.66.in-addr.arpa, 27.208.38.in-addr.arpa, ass.org.rs and 16.230.207.in-addr.arpa.

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

Host names with one IP number: ns3.ionet.net points to: 209.54.49.2.

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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