fib.br - robtex.com
fib.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.estacio.br ⚠️ Not in zone NS records | ||||||
| A | 189.36.66.49🇧🇷 UOL-4189.36.0.0/17 | ||||||
| PTR | 49.66.36.189.in-addr.arpa | ||||||
| NS | ns2.estacio.br ⚠️ Not in zone NS records | ||||||
| A | 189.36.66.50🇧🇷 UOL-4189.36.0.0/17 | ||||||
| PTR | 50.66.36.189.in-addr.arpa | ||||||
br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.br ⭐ | ||||||
| NS | b.dns.br | ||||||
| NS | c.dns.br | ||||||
| NS | d.dns.br | ||||||
| NS | e.dns.br | ||||||
| NS | f.dns.br | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026074152 | ||||||
Same first word
Similar names
🔍 DNS Trace
Analysis
Name Servers
Two name servers ns1.estacio.br and ns2.estacio.br handle delegation for fib.br.
fib.br shares the same name server setup as other domains, for example interlagos.edu.br.
Host names with one IP number: The host name ns1.estacio.br points to 189.36.66.49 and the host name ns2.estacio.br points to 189.36.66.50.