CF1762241293006-tsm20251102073205

DNSWHOIS.INFO - 134.143.38.in-addr.arpa

Search for IP or hostnames:

134.143.38.in-addr.arpa checked at 2025-11-04T07:28:12.993Z 106ms 50/50/50 100% R:11

134.143.38.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

143.38.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

134.143.38.in-addr.arpa is a parent of 136.134.143.38.in-addr.arpa, 133.134.143.38.in-addr.arpa, 141.134.143.38.in-addr.arpa and 137.134.143.38.in-addr.arpa.

Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com handle the delegation for 134.143.38.in-addr.arpa.

134.143.38.in-addr.arpa shares the same name server setup as other domains, for instance 196.4.64.in-addr.arpa, metprops.org, mrs01.atlas.cogentco.com, 112.127.38.in-addr.arpa and campbell.pvt.k12.ca.us.

134.143.38.in-addr.arpa at least partially shares name servers with other domains, for instance 9.28.216.in-addr.arpa, thecolorbrown.biz, milesgr.com, sandmann.de and 187.29.216.in-addr.arpa.

these name servers are commonly used alongside the name servers nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.vodafone-ip.de, ns2.vodafone-ip.de and ns0.oribus.net.

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.
dbq

IbmyQcS CF johedugfp 2025-11-04