DNSWHOIS.INFO - 228.77.192.in-addr.arpa
Search for IP or hostnames:
228.77.192.in-addr.arpa checked at 2025-10-18T00:15:34.964Z 1929ms 47/47/47 100% R:11228.77.192.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 | ||||||
77.192.in-addr.arpa
Starts with same word
Starts similarily
AI analysis
228.77.192.in-addr.arpa's delegation is to two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com.
228.77.192.in-addr.arpa shares the same name server configuration as other domains, such as 45.11.149.in-addr.arpa, 24.92.38.in-addr.arpa, 58.11.149.in-addr.arpa, 33.125.38.in-addr.arpa and 128.71.38.in-addr.arpa.
228.77.192.in-addr.arpa at least partially shares its name servers with other domains, for instance schneider.com, ups.org, upsemail.com, 28.216.in-addr.arpa and trimtechaustin.com.
These name servers are commonly paired with cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, nsa.ups.com, nsb.ups.com, ext-ns1.columbia.edu, auth4.dns.cogentco.com, auth5.dns.cogentco.com, 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