IPLIST.NET - 203.77.192.in-addr.arpa
Search for IP or hostnames:
203.77.192.in-addr.arpa checked at 2025-11-19T11:59:00.329Z 627ms 47/47/47 100% R:6 allDone:true timedOut:false 203.77.192.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 | ||||||
77.192.in-addr.arpa
Starts with same word
203.ws |
203.se |
203.de |
203.cc |
203.com |
203.events |
203.pl |
203.tel |
203.cz |
203.tv |
203.me |
203.ca |
203.am |
203.org.cn |
203.one |
203.it |
203.eu |
203.mobi |
203.in-addr.arpa |
203.ph |
203.bet |
203.org |
203.in |
203.nu |
203.fr |
Starts similarily
AI analysis
Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com are delegated to 203.77.192.in-addr.arpa.
203.77.192.in-addr.arpa uses the same name server configuration as other domains, such as 161.161.in-addr.arpa, 218.164.205.in-addr.arpa, 1.98.38.in-addr.arpa, 130.164.205.in-addr.arpa and 121.142.38.in-addr.arpa.
203.77.192.in-addr.arpa at least partially shares name servers with other domains such as rbb-text.de, 47.162.65.in-addr.arpa, theupsstore.se, ups-consulting.com and 65.234.199.in-addr.arpa.
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 IPs:
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.