CF1761597048175-tsm20251027103946

DNSWHOIS.INFO - 140.247.205.in-addr.arpa

Search for IP or hostnames:

140.247.205.in-addr.arpa checked at 2025-10-27T20:30:48.163Z 101ms 50/50/50 100% R:10

140.247.205.in-addr.arpa

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

2.140.247.205.in-addr.arpa has 140.247.205.in-addr.arpa as its parent.

Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com are delegated to 140.247.205.in-addr.arpa.

140.247.205.in-addr.arpa uses the same name server configuration as other domains, such as 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 at least partially shares name servers with other domains such as rbbtext.de, ardstern.de, 249.41.209.in-addr.arpa, ups-scs.ch and lescheminsdeferengagent.be.

These name servers are often used together 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 IPs:

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

FDWAQCl CF johedugfp 2025-10-27