CF1759785766283-tsm20251005211530

DNSWHOIS.INFO - 204.132.38.in-addr.arpa

Search for IP or hostnames:

204.132.38.in-addr.arpa checked at 2025-10-06T21:22:46.262Z 121ms 47/47/47 100% R:10

204.132.38.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

132.38.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

204.132.38.in-addr.arpa is delegated to two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.

204.132.38.in-addr.arpa shares the same name server setup as 99.38.in-addr.arpa, 184.108.38.in-addr.arpa, 7.154.in-addr.arpa, 180.98.38.in-addr.arpa and 216.4.64.in-addr.arpa.

204.132.38.in-addr.arpa at least partially shares name servers with other domains, for instance 39.160.in-addr.arpa, t-mobile.com, 59.128.in-addr.arpa, ups.vn and ardstern.net.

these name servers are commonly used with nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ext-ns1.columbia.edu, auth4.dns.cogentco.com and auth5.dns.cogentco.com.

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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