DNSWHOIS.INFO - 129.3.154.in-addr.arpa
Search for IP or hostnames:
129.3.154.in-addr.arpa checked at 2025-10-06T23:37:17.707Z 426ms 50/50/50 100% R:9129.3.154.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 | ||||||
3.154.in-addr.arpa
| NS | auth1.dns.cogentco.com | ||||||
| NS | auth2.dns.cogentco.com | ||||||
Up
138.129.3.154.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
The parent of 138.129.3.154.in-addr.arpa is 129.3.154.in-addr.arpa.
Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com handle the delegation for 129.3.154.in-addr.arpa.
129.3.154.in-addr.arpa shares the same name server setup as other domains, for example riso.com, 226.101.38.in-addr.arpa, 16.6.204.in-addr.arpa, 0.104.38.in-addr.arpa and 5.69.38.in-addr.arpa.
129.3.154.in-addr.arpa at least partially shares name servers with other domains, for example deliverydefense.com, nga.org, ups.in, 246.17.185.in-addr.arpa and fritz.de.
these name servers are commonly used with the following name servers: 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 ns1.nga.org.
Host names with two IP numbers:
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.