CF1761517380423-tsm20251026204809

DNSWHOIS.INFO - 204.77.192.in-addr.arpa

Search for IP or hostnames:

204.77.192.in-addr.arpa checked at 2025-10-26T22:23:00.398Z 85ms 47/47/47 100% R:12

204.77.192.in-addr.arpa

NSauth1.dns.cogentco.com
A2001:550:1:a::d 🇺🇸 COGENT
PTRauth1.dns.cogentco.com
A66.28.0.14🇺🇸 COGENT
PTRauth1.dns.cogentco.com
NSauth2.dns.cogentco.com
A2001:550:1:b::d 🇺🇸 COGENT
PTRauth2.dns.cogentco.com
A66.28.0.30🇺🇸 COGENT
PTRauth2.dns.cogentco.com

77.192.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com handle the delegation for 204.77.192.in-addr.arpa.

204.77.192.in-addr.arpa shares the same name server setup as other domains, for example 11.199.in-addr.arpa, 208.38.in-addr.arpa, 1.65.38.in-addr.arpa, ct4partners.co.rs and 122.168.38.in-addr.arpa.

204.77.192.in-addr.arpa at least partially shares name servers with other domains, for example meinfritz.de, ups.sg, maxitrac.com, info-radio.de and mailboxesetclocal.com.

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, 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.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

ZaRUTnT CF johedugfp 2025-10-26