CF1760297280846-tsm20251012143351

IPLIST.NET - 204.132.38.in-addr.arpa

Search for IP or hostnames:

204.132.38.in-addr.arpa checked at 2025-10-12T19:28:00.813Z 149ms 47/47/47 100% R:9

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

Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com are delegated to 204.132.38.in-addr.arpa.

204.132.38.in-addr.arpa uses the same name server configuration as other domains, such 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 such as 39.160.in-addr.arpa, t-mobile.com, 59.128.in-addr.arpa, visiconn.net and ups.vn.

These name servers are commonly used alongside 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 IPs:

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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HtZCwdo CF johedugfp 2025-10-12