CF1762740202777-tsm20251109205412

IPLIST.NET - 138.132.38.in-addr.arpa

Search for IP or hostnames:

138.132.38.in-addr.arpa checked at 2025-11-10T02:03:22.754Z 118ms 50/50/50 100% R:13 allDone:true timedOut:false

138.132.38.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

132.38.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

198.138.132.38.in-addr.arpa has 138.132.38.in-addr.arpa as its parent.

Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com are delegated to 138.132.38.in-addr.arpa.

138.132.38.in-addr.arpa uses the same name server configuration as other domains, such as 96.64.38.in-addr.arpa, 205.142.38.in-addr.arpa, internetsupercarrier.com, xn.com and relaw.com.

138.132.38.in-addr.arpa at least partially shares name servers with other domains such as radiodrei.de, sndrvr.com, hevanet.com, netherworld.org and 250.183.206.in-addr.arpa.

These name servers are often used together with ns1.vodafone-ip.de, ns2.vodafone-ip.de, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.fnsi.net, ns2.fnsi.net, ns3.fnsi.net, dns4.bradley.edu, dns5.bradley.edu and nsa.ups.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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