CF1760745105116-tsm20251017082432

DNSWHOIS.INFO - 71.98.199.in-addr.arpa

Search for IP or hostnames:

71.98.199.in-addr.arpa checked at 2025-10-17T23:51:45.046Z 919ms 47/47/47 100% R:7

71.98.199.in-addr.arpa

NSauth1.dns.cogentco.com
A2001:550:1:a::d 🇺🇸 Cogent Communications, Inc.
PTRauth1.dns.cogentco.com
A66.28.0.14🇺🇸 Cogent Communications, Inc.
PTRauth1.dns.cogentco.com
NSauth2.dns.cogentco.com
A2001:550:1:b::d 🇺🇸 Cogent Communications, Inc.
PTRauth2.dns.cogentco.com
A66.28.0.30🇺🇸 Cogent Communications, Inc.
PTRauth2.dns.cogentco.com

98.199.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com handle the delegation for 71.98.199.in-addr.arpa.

71.98.199.in-addr.arpa shares the same name server setup as other domains, for instance 212.97.38.in-addr.arpa, 168.100.38.in-addr.arpa, kcmc.com, 1.38.in-addr.arpa and 104.235.209.in-addr.arpa.

71.98.199.in-addr.arpa at least partially shares name servers with other domains, for instance railmaster.be, ups.de, railb.be, 237.183.206.in-addr.arpa and autogistics.net.

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, ns4.arcadiz.be, dns.infrabel.be, secdns.infrabel.be, ns3.arcadiz.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.
dbq

zzrfOqB CF johedugfp 2025-10-17