cooper.net.br - robtex.com
cooper.net.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.241.94.224🇺🇸 EIGI162.241.94.0/24 | ||||||
| PTR | vps-4739503.cnsistemas.net | ||||||
| NS | ns1.cnsistemas.net ⭐ | ||||||
| A | 162.241.94.224🇺🇸 EIGI162.241.94.0/24 | ||||||
| PTR | vps-4739503.cnsistemas.net | ||||||
| NS | ns2.cnsistemas.net | ||||||
| A | 162.241.95.102🇺🇸 Jacksonville162.241.88.0/21 Unified Layer | ||||||
| PTR | mx05.cnsistemas.net | ||||||
| MX | cooper.net.br ⭐ | ||||||
| A | 162.241.94.224🇺🇸 EIGI162.241.94.0/24 | ||||||
| PTR | vps-4739503.cnsistemas.net | ||||||
| TXT | v=spf1 +a +mx +ip4:162.241.94.224 ~all | ||||||
| SOA | ns1.cnsistemas.netroot@vps-4739503.cnsistemas.net 2026-04-11 #1 | ||||||
net.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=2026117444 | ||||||
WOT: SAFE (8/100)
MX for
cooper.net.br |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.cnsistemas.net2026-04-20 → 2026-04-27 · 2 obs
● 2026-04-27 18:33:12
●NSns2.cnsistemas.net2026-04-20 → 2026-04-27 · 2 obs
● 2026-04-27 18:33:12
●MXcooper.net.br2026-04-20 → 2026-04-27 · 2 obs
● 2026-04-27 18:33:12
●A162.241.94.2242026-04-20 → 2026-04-27 · 2 obs
● 2026-04-27 18:33:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| cooper.net.br | ns1.cnsistemas.net, ns2.cnsistemas.net | - |
✅ Authoritative Response
Server:162.241.94.224
NS records: ns1.cnsistemas.net, ns2.cnsistemas.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cooper.net.br (unsigned zone)
⏱️ Timing
Total: 558ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.241.94.224 |
| NS | 2 | ns1.cnsistemas.net, ns2.cnsistemas.net |
| MX | 1 | cooper.net.br (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:162.241.94.224 ~all |
| SOA | 1 | ns1.cnsistemas.net root.vps-4739503.cnsi |
Analysis
Mail Server Role
For cooper.net.br, the mail server is cooper.net.br.
IP Addresses
cooper.net.br resolves to one IP number: 162.241.94.224.
other host names including barrapro.net.br, coltelecom.net.br, mail.sigmainternet.com.br, cnsistemas.net and ns1.cnsistemas.net share IP numbers with cooper.net.br.
Name Servers
cooper.net.br is delegated to two name servers ns1.cnsistemas.net and ns2.cnsistemas.net.
cooper.net.br uses the same name server setup as other domains such as cnsistemas.net, cotiafiber.com.br, primaztelecom.com.br and coltelecom.net.br.
Host names with one IP number:
ns1.cnsistemas.net points to 162.241.94.224
ns2.cnsistemas.net points to 162.241.95.102
Mail Servers
cooper.net.br is served by a single mail server, cooper.net.br.
cooper.net.br resolves to IP 162.241.94.224.