CF1761733852020-tsm20251027103946

DNSWHOIS.INFO - 35.99.38.in-addr.arpa

Search for IP or hostnames:

35.99.38.in-addr.arpa checked at 2025-10-29T10:30:52.004Z 119ms 50/50/50 100% R:14

35.99.38.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

99.38.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

35.99.38.in-addr.arpa is the parent of 72.35.99.38.in-addr.arpa and 18.35.99.38.in-addr.arpa.

Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com handle the delegation for 35.99.38.in-addr.arpa.

35.99.38.in-addr.arpa shares the same name server setup as other domains, for instance 194.65.38.in-addr.arpa, 133.38.in-addr.arpa, 221.57.38.in-addr.arpa, 117.204.in-addr.arpa and 92.105.38.in-addr.arpa.

35.99.38.in-addr.arpa at least partially shares name servers with other domains, for instance theupsstore.ca, rbb-rundfunkrat.de, scsemails.ups.com, ardtext.de and rbb.mobi.

these name servers are commonly used with 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, ns4.arcadiz.be, dns.infrabel.be, secdns.infrabel.be and ns3.arcadiz.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

kislZDo CF johedugfp 2025-10-29