IPLIST.NET - d.3.0.0.0.0.0.0.0.0.0.0.3.8.0.0.2.0.0.0.8.7.9.0.1.0.0.2.ip6.arpa
Search for IP or hostnames:
d.3.0.0.0.0.0.0.0.0.0.0.3.8.0.0.2.0.0.0.8.7.9.0.1.0.0.2.ip6.arpa checked at 2025-09-20T02:57:38.227Z 102ms 47/47/47 100% R:11d.3.0.0.0.0.0.0.0.0.0.0.3.8.0.0.2.0.0.0.8.7.9.0.1.0.0.2.ip6.arpa
| NS | auth1.dns.cogentco.com | ||||||
| A | 2001:550:1:a::d 🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | auth1.dns.cogentco.com | ||||||
| A | 66.28.0.14🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | auth1.dns.cogentco.com | ||||||
| NS | auth2.dns.cogentco.com | ||||||
| A | 2001:550:1:b::d 🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | auth2.dns.cogentco.com | ||||||
| A | 66.28.0.30🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | auth2.dns.cogentco.com | ||||||
3.0.0.0.0.0.0.0.0.0.0.3.8.0.0.2.0.0.0.8.7.9.0.1.0.0.2.ip6.arpa
Starts with same word
Starts similarily
AI analysis
d.3.0.0.0.0.0.0.0.0.0.0.3.8.0.0.2.0.0.0.8.7.9.0.1.0.0.2.ip6.arpa is delegated to two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com.
d.3.0.0.0.0.0.0.0.0.0.0.3.8.0.0.2.0.0.0.8.7.9.0.1.0.0.2.ip6.arpa shares the same name server setup as other domains, for instance 250.98.38.in-addr.arpa, 233.86.204.in-addr.arpa, 99.119.38.in-addr.arpa, 179.88.38.in-addr.arpa and 60.11.149.in-addr.arpa.
d.3.0.0.0.0.0.0.0.0.0.0.3.8.0.0.2.0.0.0.8.7.9.0.1.0.0.2.ip6.arpa at least partially shares name servers with other domains, for instance 83.193.38.in-addr.arpa, infonotice.org, lynx-express.com, hoerspielkino.de and ups.as.
these name servers are commonly used with the name servers nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns3.ionet.net, ns4.ionet.net, ns5.ionet.net and ns6.ionet.net.
Host names with two IP numbers:
The host name auth1.dns.cogentco.com points to 2001:550:1:a::d and 66.28.0.14; the host name auth2.dns.cogentco.com points to 2001:550:1:b::d and 66.28.0.30.