DNSWHOIS.INFO - 216.101.38.in-addr.arpa
Search for IP or hostnames:
216.101.38.in-addr.arpa checked at 2025-10-20T21:47:07.139Z 119ms 50/50/50 100% R:10216.101.38.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
Starts with same word
Starts similarily
AI analysis
216.101.38.in-addr.arpa is a parent of 177.216.101.38.in-addr.arpa and 130.216.101.38.in-addr.arpa.
216.101.38.in-addr.arpa is delegated to two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.
216.101.38.in-addr.arpa uses the same name server setup as other domains such as 12.70.38.in-addr.arpa, 147.99.38.in-addr.arpa, 17.13.149.in-addr.arpa, 34.149.217.in-addr.arpa and 205.38.in-addr.arpa.
216.101.38.in-addr.arpa shares name servers with other domains at least partially, for example 221.160.192.in-addr.arpa, ard-text.de, randolphcollege.edu, pww2-ocp.ups.com and ard-infoportal.com.
these name servers are often used with the following: 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.whittier.edu, charon2.randolphcollege.edu, auth0-eu.dns.cogentco.com and auth0-na.dns.cogentco.com.
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.