NSLIST.NET - 129.20.212.in-addr.arpa
Search for IP or hostnames:
129.20.212.in-addr.arpa checked at 2025-10-28T19:36:51.921Z 100ms 47/47/47 100% R:13129.20.212.in-addr.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 | ||||||
20.212.in-addr.arpa
Starts with same word
Starts similarily
AI analysis
129.20.212.in-addr.arpa's delegation uses two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.
129.20.212.in-addr.arpa uses the same name server setup as other domains, such as 40.149.in-addr.arpa, 56.22.38.in-addr.arpa, 221.28.66.in-addr.arpa, 102.235.209.in-addr.arpa and rumberger.com.
129.20.212.in-addr.arpa at least partially shares name servers with other domains, including 252.28.216.in-addr.arpa, beavertonpackaging.com, ups.tc, theupsstore.dk and radiodrei.de.
These name servers are commonly used with cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, nsa.ups.com, nsb.ups.com, ns1.fnsi.net, ns2.fnsi.net, ns3.fnsi.net, ns1.vodafone-ip.de, ns2.vodafone-ip.de and ns11.domaincontrol.com.
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