IPLIST.NET - 129.101.38.in-addr.arpa
Search for IP or hostnames:
129.101.38.in-addr.arpa checked at 2025-10-07T08:43:04.488Z 147ms 50/50/50 100% R:11129.101.38.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 | ||||||
101.38.in-addr.arpa
| NS | auth1.dns.cogentco.com | ||||||
| NS | auth2.dns.cogentco.com | ||||||
Up
121.129.101.38.in-addr.arpa |
122.129.101.38.in-addr.arpa |
110.129.101.38.in-addr.arpa |
120.129.101.38.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
129.101.38.in-addr.arpa has children 121.129.101.38.in-addr.arpa, 122.129.101.38.in-addr.arpa, 110.129.101.38.in-addr.arpa and 120.129.101.38.in-addr.arpa.
Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com are delegated to 129.101.38.in-addr.arpa.
129.101.38.in-addr.arpa uses the same name server configuration as other domains, such as 226.28.66.in-addr.arpa, 103.102.66.in-addr.arpa, 129.161.65.in-addr.arpa, 42.25.38.in-addr.arpa and 185.254.205.in-addr.arpa.
129.101.38.in-addr.arpa at least partially shares name servers with other domains such as deutschlandfunknova.de, 197.41.209.in-addr.arpa, tmobileus.net, upsmailinnovations.info and hoerspielundfeature.de.
These name servers are often used together with ns1.vodafone-ip.de, ns2.vodafone-ip.de, nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.fnsi.net, ns2.fnsi.net, ns3.fnsi.net and ns10.tmobileus.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.