CF1762131636399-tsm20251102073205

DNSWHOIS.INFO - 107.100.38.in-addr.arpa

Search for IP or hostnames:

107.100.38.in-addr.arpa checked at 2025-11-03T01:00:36.382Z 188ms 50/50/50 100% R:13

107.100.38.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

100.38.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

107.100.38.in-addr.arpa is a parent of 17.107.100.38.in-addr.arpa.

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

107.100.38.in-addr.arpa uses the same name server setup as other domains, including 136.117.38.in-addr.arpa, 197.123.38.in-addr.arpa, 185.38.in-addr.arpa, 219.114.38.in-addr.arpa and 237.98.38.in-addr.arpa.

At least part of the name servers for 107.100.38.in-addr.arpa are shared with other domains, for instance railvideo.be, broadsoft.com, keyframe.com, sipard.de and 174.104.193.in-addr.arpa.

these name servers are commonly used with the name servers 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, cmtu.mt.ns.els-gms.att.net, ns1.vodafone-ip.de and ns2.vodafone-ip.de.

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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iYqAdQN CF johedugfp 2025-11-03