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
| NS | auth1.dns.cogentco.com | ||||||
| A | 2001:550:1:a::d 🇺🇸 COGENT | ||||||
| PTR | auth1.dns.cogentco.com | ||||||
| A | 66.28.0.14🇺🇸 COGENT | ||||||
| PTR | auth1.dns.cogentco.com | ||||||
| NS | auth2.dns.cogentco.com | ||||||
| A | 2001:550:1:b::d 🇺🇸 COGENT | ||||||
| PTR | auth2.dns.cogentco.com | ||||||
| A | 66.28.0.30🇺🇸 COGENT | ||||||
| PTR | auth2.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.