CF1757408511935-tsm20250909084259

DNSWHOIS.INFO - 50.17.64.in-addr.arpa

Search for IP or hostnames:

50.17.64.in-addr.arpa checked at 2025-09-09T09:01:51.913Z 122ms 47/47/47 100% R:13

50.17.64.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

17.64.in-addr.arpa

AI analysis

Two name servers, auth1.dns.cogentco.com and auth2.dns.cogentco.com, are delegated by 50.17.64.in-addr.arpa.

The name server setup of 50.17.64.in-addr.arpa is shared with other domains such as 3.248.38.in-addr.arpa, 192.101.38.in-addr.arpa, 160.103.38.in-addr.arpa, 145.121.38.in-addr.arpa, and sna02.atlas.cogentco.com.

The domain 50.17.64.in-addr.arpa shares at least some of its name servers with other domains such as fsntele.com, exchangecollect.com, rundfunkberlin-brandenburg.info, tci.edu, and hebisd.edu.

The name servers ns1.vodafone-ip.de, ns2.vodafone-ip.de, nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, and cmtu.mt.ns.els-gms.att.net are commonly used in conjunction.

auth1.dns.cogentco.com and auth2.dns.cogentco.com each point to two IP numbers: 2001:550:1:a::d and 66.28.0.14, and 2001:550:1:b::d and 66.28.0.30 respectively.

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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LiQsJMY CF johedugfp 2025-09-09