DNSWHOIS.INFO - 77.23.208.in-addr.arpa
Search for IP or hostnames:
77.23.208.in-addr.arpa checked at 2025-10-31T15:33:57.712Z 586ms 50/50/50 100% R:777.23.208.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 | ||||||
23.208.in-addr.arpa
| NS | auth1.dns.cogentco.com | ||||||
| NS | auth2.dns.cogentco.com | ||||||
Up
Starts with same word
Starts similarily
AI analysis
77.23.208.in-addr.arpa is the parent of 2.77.23.208.in-addr.arpa and 194.77.23.208.in-addr.arpa.
Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com handle the delegation for 77.23.208.in-addr.arpa.
77.23.208.in-addr.arpa shares the same name server setup as other domains, for instance 81.148.206.in-addr.arpa, tvjapan.net, 17.71.38.in-addr.arpa, 207.106.38.in-addr.arpa and 230.100.38.in-addr.arpa.
77.23.208.in-addr.arpa at least partially shares name servers with other domains, for instance 200.29.216.in-addr.arpa, browntailboogie.com, 124.248.204.in-addr.arpa, jazzstudiesonline.org and radioeins.de.
These name servers are commonly used with nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, auth4.dns.cogentco.com, auth5.dns.cogentco.com, ns1.vodafone-ip.de, ns2.vodafone-ip.de and ns0.oribus.net.
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.