DNSWHOIS.INFO - 15.38.in-addr.arpa
Search for IP or hostnames:
15.38.in-addr.arpa checked at 2025-10-07T06:03:16.529Z 233ms 50/50/50 100% R:915.38.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 | ||||||
38.in-addr.arpa
| NS | auth1.dns.cogentco.com | ||||||
| NS | auth2.dns.cogentco.com | ||||||
Up
35.15.38.in-addr.arpa |
67.15.38.in-addr.arpa |
146.15.38.in-addr.arpa |
37.15.38.in-addr.arpa |
129.15.38.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
15.38.in-addr.arpa is a parent of 35.15.38.in-addr.arpa, 67.15.38.in-addr.arpa, 146.15.38.in-addr.arpa, 37.15.38.in-addr.arpa and 129.15.38.in-addr.arpa.
15.38.in-addr.arpa has two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.
15.38.in-addr.arpa shares the same name server setup as other domains, for example 38.99.38.in-addr.arpa, 242.122.38.in-addr.arpa, 225.97.38.in-addr.arpa, 189.2.38.in-addr.arpa and 146.102.38.in-addr.arpa.
15.38.in-addr.arpa shares some name servers with other domains, for example teacherscollege.edu, ups.hm, upsquantumview.info, ups.ar and 49.210.195.in-addr.arpa.
These name servers are often used together with nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ext-ns1.columbia.edu, auth4.dns.cogentco.com, auth5.dns.cogentco.com, ns1.vodafone-ip.de and ns2.vodafone-ip.de.
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.