CF1759637376852-tsm20251004101907

IPLIST.NET - 246.101.38.in-addr.arpa

Search for IP or hostnames:

246.101.38.in-addr.arpa checked at 2025-10-05T04:09:36.835Z 117ms 50/50/50 100% R:9

246.101.38.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

101.38.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

The parent of 34.246.101.38.in-addr.arpa, 194.246.101.38.in-addr.arpa, 32-27.246.101.38.in-addr.arpa, 38.246.101.38.in-addr.arpa and 36.246.101.38.in-addr.arpa is 246.101.38.in-addr.arpa.

246.101.38.in-addr.arpa's delegation is to two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com.

246.101.38.in-addr.arpa shares the same name server configuration as other domains, such as lng.cogentco.com, 95.5.204.in-addr.arpa, 88.142.38.in-addr.arpa, 13.100.38.in-addr.arpa and pro.pipeline.com.

246.101.38.in-addr.arpa at least partially shares its name servers with other domains, for instance 143.41.206.in-addr.arpa, ups-scs.sk, europe.ups.com, 134.41.206.in-addr.arpa and 102.29.216.in-addr.arpa.

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, ns3.ionet.net, ns4.ionet.net, ns5.ionet.net and ns6.ionet.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

OsJCtZV CF johedugfp 2025-10-05