coz.br - robtex.com
coz.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.br ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2001:12f8:6::10🇧🇷 AF-DNS-BR2001:12f8:6::/48 Registro.BR Network (A.DNS.BR) | ||||||
| PTR | a.dns.br | ||||||
| A | 200.219.148.10🇧🇷 A-DNS-BR200.219.148.0/24 Registro.BR Network (A.DNS.BR) | ||||||
| PTR | a.dns.br | ||||||
| NS | b.dns.br ⚠️ Not in parent delegation | ||||||
| A | 2001:12f8:8::10🇧🇷 B-DNS-BR2001:12f8:8::/48 Registro.BR Network (B.DNS.BR) | ||||||
| PTR | b.dns.br | ||||||
| A | 200.189.41.10🇧🇷 B-DNS-BR200.189.41.0/24 Registro.BR Network (B.DNS.BR) | ||||||
| PTR | b.dns.br | ||||||
| NS | c.dns.br ⚠️ Not in parent delegation | ||||||
| A | 2001:12f8:a::10🇧🇷 C-DNS-BR2001:12f8:a::/48 Registro.BR Network (C.DNS.BR) | ||||||
| PTR | c.dns.br | ||||||
| A | 200.192.233.10🇧🇷 C-DNS-BR200.192.233.0/24 Registro.BR Network (C.DNS.BR) | ||||||
| PTR | c.dns.br | ||||||
| NS | d.dns.br ⚠️ Not in parent delegation | ||||||
| A | 2001:12f8:4::10🇧🇷 D-DNS-BR2001:12f8:4::/48 Registro.BR Network (D.DNS.BR) | ||||||
| PTR | d.dns.br | ||||||
| A | 200.219.154.10🇧🇷 D-DNS-BR200.219.154.0/24 Registro.BR Network (D.DNS.BR) | ||||||
| PTR | d.dns.br | ||||||
| NS | e.dns.br ⚠️ Not in parent delegation | ||||||
| A | 2001:12f8:2::10🇧🇷 E-DNS-BR2001:12f8:2::/48 Registro.BR Network (E-DNS-BR) | ||||||
| PTR | e.dns.br | ||||||
| A | 200.229.248.10🇧🇷 E-DNS-BR200.229.248.0/24 Registro.BR Network (E.DNS.BR) | ||||||
| PTR | e.dns.br | ||||||
| NS | f.dns.br ⚠️ Not in parent delegation | ||||||
| A | 2001:12f8:c::10🇧🇷 UCHILE-NUCLEO2001:12f8:c::/48 Registro.BR Network (F.DNS.BR) | ||||||
| PTR | f.dns.br | ||||||
| A | 200.219.159.10🇧🇷 UCHILE-NUCLEO200.219.159.0/24 Registro.BR Network (F.DNS.BR) | ||||||
| PTR | f.dns.br | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026225558 | ||||||
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=2026225558 | ||||||
Subdomains
mn.coz.br |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
✅ Authoritative Response
Server:200.219.159.10
NS records: f.dns.br, d.dns.br, b.dns.br, e.dns.br, a.dns.br, c.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 311ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | d.dns.br, c.dns.br... |
| SOA | 1 | a.dns.br hostmaster.registro.br |
Analysis
Hierarchy
coz.br is a parent domain of mn.coz.br.
Name Servers
coz.br is served by 6 authoritative name servers — among them a.dns.br, b.dns.br, c.dns.br and 3 others.
coz.br shares at least some of its name servers with other domains, including gov.br, poa.br, eti.br and two others.
These name servers are frequently paired with the name servers d.dns.br, e.dns.br and f.dns.br.
Hosts with two IP numbers each:
a.dns.br resolves to two addresses: 200.219.148.10 and 2001:12f8:6::10.
b.dns.br resolves to two addresses: 200.189.41.10 and 2001:12f8:8::10.
c.dns.br resolves to two addresses: 200.192.233.10 and 2001:12f8:a::10.
d.dns.br resolves to two addresses: 200.219.154.10 and 2001:12f8:4::10.
e.dns.br resolves to two addresses: 200.229.248.10 and 2001:12f8:2::10.
f.dns.br resolves to two addresses: 200.219.159.10 and 2001:12f8:c::10.