IPLIST.NET - 1.0.3.0.1.0.0.0.0.5.5.0.1.0.0.2.ip6.arpa

Search for IP or hostnames:

1.0.3.0.1.0.0.0.0.5.5.0.1.0.0.2.ip6.arpa checked at 2025-11-30T17:24:55.383Z 1130ms 47/47/47 100% R:11 allDone:true timedOut:false

1.0.3.0.1.0.0.0.0.5.5.0.1.0.0.2.ip6.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

0.3.0.1.0.0.0.0.5.5.0.1.0.0.2.ip6.arpa

Starts with same word

Starts similarily

AI analysis

Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com are delegated to 1.0.3.0.1.0.0.0.0.5.5.0.1.0.0.2.ip6.arpa.

1.0.3.0.1.0.0.0.0.5.5.0.1.0.0.2.ip6.arpa uses the same name server configuration as other domains, such as 241.28.66.in-addr.arpa, 137.113.38.in-addr.arpa, 104.59.154.in-addr.arpa, 247.28.66.in-addr.arpa and 36.233.206.in-addr.arpa.

1.0.3.0.1.0.0.0.0.5.5.0.1.0.0.2.ip6.arpa at least partially shares name servers with other domains such as infowaycertified.ca, urpic.be, upsexpress.net, ups.com.mx and apps.prr2-ocp.ups.com.

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, ns1.infoway-inforoute.ca, ns2.infoway-inforoute.ca, 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.