CF1759655797878-tsm20251004101907

IPLIST.NET - 140.247.205.in-addr.arpa

Search for IP or hostnames:

140.247.205.in-addr.arpa checked at 2025-10-05T09:16:37.840Z 168ms 50/50/50 100% R:11

140.247.205.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

247.205.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

140.247.205.in-addr.arpa is the parent of 2.140.247.205.in-addr.arpa.

140.247.205.in-addr.arpa has two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.

140.247.205.in-addr.arpa shares the same name server setup as other domains, for example 173.65.in-addr.arpa, clsmembers.info, 120.98.38.in-addr.arpa, 92.102.38.in-addr.arpa and 166.99.38.in-addr.arpa.

140.247.205.in-addr.arpa shares some name servers with other domains, for example rbbtext.de, ardstern.de, 249.41.209.in-addr.arpa, ups-scs.ch and lescheminsdeferengagent.be.

these name servers are often used with ns1.vodafone-ip.de, ns2.vodafone-ip.de, 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 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

xhlxDUe CF johedugfp 2025-10-05