CF1763351287851-tsm20251116095642

DNSWHOIS.INFO - 233.89.38.in-addr.arpa

Search for IP or hostnames:

233.89.38.in-addr.arpa checked at 2025-11-17T03:48:07.735Z 1880ms 50/50/50 100% R:8 allDone:true timedOut:false

233.89.38.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

89.38.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

The parent of 62.233.89.38.in-addr.arpa is 233.89.38.in-addr.arpa.

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

233.89.38.in-addr.arpa uses the same name server setup as other domains, for instance 3.24.38.in-addr.arpa, 74.38.in-addr.arpa, anet.cogentco.com, bucknerweb.org and k-line.com.

233.89.38.in-addr.arpa shares name servers with other domains at least partially, for instance go.randolphcollege.edu, prix-europa.de, ardepg.de, railvideo.be and broadsoft.com.

these name servers are commonly used with the name servers ns1.vodafone-ip.de, ns2.vodafone-ip.de, ns4.arcadiz.be, dns.infrabel.be, secdns.infrabel.be, ns3.arcadiz.net, nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net and cmtu.mt.ns.els-gms.att.net.

Host names with two IP numbers:

The host auth1.dns.cogentco.com points to 2001:550:1:a::d and 66.28.0.14.

The host 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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