IPLIST.NET - 129.123.38.in-addr.arpa
Search for IP or hostnames:
129.123.38.in-addr.arpa checked at 2025-11-21T09:12:10.322Z 105ms 50/50/50 100% R:9 allDone:true timedOut:false 129.123.38.in-addr.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 | ||||||
123.38.in-addr.arpa
| NS | auth1.dns.cogentco.com | ||||||
| NS | auth2.dns.cogentco.com | ||||||
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Starts with same word
Starts similarily
AI analysis
129.123.38.in-addr.arpa is parent of 50.129.123.38.in-addr.arpa and 44.129.123.38.in-addr.arpa.
129.123.38.in-addr.arpa's delegation uses two name servers, auth1.dns.cogentco.com and auth2.dns.cogentco.com.
129.123.38.in-addr.arpa shares the same name server setup as other domains, for example 122.42.206.in-addr.arpa, hermes.si, 8.21.208.in-addr.arpa, 240.204.in-addr.arpa and 59.38.in-addr.arpa.
129.123.38.in-addr.arpa at least partially shares name servers with other domains, including 194.45.45.in-addr.arpa, ard-sternpunkt.de, sandmaennchen.de, upsfs.com and upsstore.ca.
These name servers are typically used together with the name servers nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.vodafone-ip.de, ns2.vodafone-ip.de, auth1.fullservicenetwork.com, auth3.fullservicenetwork.com, ns1.renegadetech.com and ns2.renegadetech.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