co.tv.br - robtex.com
co.tv.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 107.150.37.74🇺🇸 NOCIX107.150.32.0/19 -107-150 | ||||||
| NS | a.auto.dns.br ⭐ | ||||||
| A | 2001:12ff:0:2::88🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network | ||||||
| PTR | a.auto.dns.br | ||||||
| A | 200.160.2.88🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network | ||||||
| PTR | a.auto.dns.br | ||||||
| NS | b.auto.dns.br | ||||||
| A | 2001:12ff:0:2::89🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network | ||||||
| PTR | b.auto.dns.br | ||||||
| A | 200.160.2.89🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network | ||||||
| PTR | b.auto.dns.br | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | a.auto.dns.brhostmaster@registro.br serial=2026116720 | ||||||
tv.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.br ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.br ⚠️ Not in parent delegation | ||||||
| NS | c.dns.br ⚠️ Not in parent delegation | ||||||
| NS | d.dns.br ⚠️ Not in parent delegation | ||||||
| NS | e.dns.br ⚠️ Not in parent delegation | ||||||
| NS | f.dns.br ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026116432 | ||||||
rank #132 in the tld
WOT: SAFE (74/100)
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSa.auto.dns.br2026-04-24 → 2026-04-26 · 2 obs
● 2026-04-26 18:01:48
●NSb.auto.dns.br2026-04-24 → 2026-04-26 · 2 obs
● 2026-04-26 18:01:48
●A107.150.37.742026-04-24 → 2026-04-26 · 2 obs
● 2026-04-26 18:01:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | d.dns.br, b.dns.br, a.dns.br, c.dns.br... | - |
| co.tv.br | a.auto.dns.br, b.auto.dns.br | - |
✅ Authoritative Response
Server:200.160.2.88
NS records: a.auto.dns.br, b.auto.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1035ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.150.37.74 |
| NS | 2 | a.auto.dns.br, b.auto.dns.br |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | a.auto.dns.br hostmaster.registro.br |
Analysis
IP Addresses
co.tv.br points to a single IP address: 107.150.37.74.
Other host names such as agenciacomunicado.com.br, comunicado.net, gazeta.tv.br, com-e.org and auol.com.br share IPs with co.tv.br.
Name Servers
Two name servers a.auto.dns.br and b.auto.dns.br handle the delegation for co.tv.br.
co.tv.br shares the same name server setup as other domains, for example corretoresbrasil.com.br, progressu.com.br, janegocios.com.br, fazerdieta.com.br and redepag.com.br.
Host names with two IP numbers:
a.auto.dns.br points to 2001:12ff:0:2::88 and 200.160.2.88.
b.auto.dns.br points to 2001:12ff:0:2::89 and 200.160.2.89.