CF1760520084577-tsm20251015074336

IPLIST.NET - 140.41.206.in-addr.arpa

Search for IP or hostnames:

140.41.206.in-addr.arpa checked at 2025-10-15T09:21:24.553Z 184ms 47/47/47 100% R:9

140.41.206.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

41.206.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

140.41.206.in-addr.arpa is delegated to two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.

140.41.206.in-addr.arpa uses the same name server setup as other domains, for instance 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.

140.41.206.in-addr.arpa shares name servers with other domains at least partially, 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 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, ns3.ionet.net, ns4.ionet.net, ns5.ionet.net and ns6.ionet.net.

Host names with two IP numbers:

The host auth1.dns.cogentco.com points to 2001:550:1:a::d and 66.28.0.14.

The host 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

sKpNNrc CF johedugfp 2025-10-15