CF1763356809942-tsm20251116095642

IPLIST.NET - 102.6.204.in-addr.arpa

Search for IP or hostnames:

102.6.204.in-addr.arpa checked at 2025-11-17T05:20:09.916Z 197ms 47/47/47 100% R:7 allDone:true timedOut:false

102.6.204.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

6.204.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com handle delegation for 102.6.204.in-addr.arpa.

102.6.204.in-addr.arpa uses the same name server setup as other domains, for example 233.0.199.in-addr.arpa, 199.123.38.in-addr.arpa, iad02.atlas.cogentco.com, 122.102.66.in-addr.arpa and 222.191.89.in-addr.arpa.

102.6.204.in-addr.arpa partially shares name servers with other domains; examples include daktronics.com.mx, ups-scs.be, 19.29.216.in-addr.arpa, 2.153.in-addr.arpa and andover.edu.

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 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