CF1758904953723-tsm20250926081218

NSLIST.NET - 13.93.80.in-addr.arpa

Search for IP or hostnames:

13.93.80.in-addr.arpa checked at 2025-09-26T16:42:33.698Z 146ms 47/47/47 100% R:12

13.93.80.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

93.80.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com handle the delegation for 13.93.80.in-addr.arpa.

13.93.80.in-addr.arpa shares the same name server setup as other domains, for example 210.4.64.in-addr.arpa, 233.0.199.in-addr.arpa, 122.102.66.in-addr.arpa, 222.191.89.in-addr.arpa and 250.193.38.in-addr.arpa.

13.93.80.in-addr.arpa at least partially shares name servers with other domains, for example ups-scs.be, 19.29.216.in-addr.arpa, 2.153.in-addr.arpa, andover.edu and nachrichtenleicht.de.

These name servers are often used together with nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.fnsi.net, ns2.fnsi.net, ns3.fnsi.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

HfDUPlD CF johedugfp 2025-09-26