CF1759641614594-tsm20251004101907

IPLIST.NET - 1.0.0.0.1.0.0.0.8.7.9.0.1.0.0.2.ip6.arpa

Search for IP or hostnames:

1.0.0.0.1.0.0.0.8.7.9.0.1.0.0.2.ip6.arpa checked at 2025-10-05T05:20:14.578Z 110ms 47/47/47 100% R:12

1.0.0.0.1.0.0.0.8.7.9.0.1.0.0.2.ip6.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

0.0.0.1.0.0.0.8.7.9.0.1.0.0.2.ip6.arpa

Starts with same word

Starts similarily

AI analysis

1.0.0.0.1.0.0.0.8.7.9.0.1.0.0.2.ip6.arpa has two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.

1.0.0.0.1.0.0.0.8.7.9.0.1.0.0.2.ip6.arpa shares the same name server setup as other domains, for example 198.137.204.in-addr.arpa, nte01.atlas.cogentco.com, 22.76.38.in-addr.arpa, 94.138.82.in-addr.arpa and elp01.atlas.cogentco.com.

1.0.0.0.1.0.0.0.8.7.9.0.1.0.0.2.ip6.arpa shares some name servers with other domains, for example campus-und-karriere.de, myfreighttracking.com, sipa.columbia.edu, ups-scs.fr and 39.160.in-addr.arpa.

These name servers are often used together with nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ext-ns1.columbia.edu, auth4.dns.cogentco.com, auth5.dns.cogentco.com, 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

ddLzKYK CF johedugfp 2025-10-05