codebuilder.com.br - dns.ninja
codebuilder.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 201.20.144.100🇧🇷 DEFFERRARI201.20.144.0/23 Defferrari Informatica Ltda | ||||||
| PTR | phpweb1.defferrari.com.br | ||||||
| NS | ns1.defferrari.com.br ⭐ | ||||||
| A | 201.20.144.5🇧🇷 DEFFERRARI201.20.144.0/23 Defferrari Informatica Ltda | ||||||
| PTR | mx1.defferrari.com.br | ||||||
| NS | ns2.defferrari.com.br | ||||||
| A | 201.20.144.2🇧🇷 DEFFERRARI201.20.144.0/23 Defferrari Informatica Ltda | ||||||
| PTR | mx2.defferrari.com.br | ||||||
| NS | ns3.defferrari.com.br | ||||||
| A | 57.128.17.50🇫🇷 OVH57.128.0.0/17 | ||||||
| PTR | mx3.defferrari.com.br | ||||||
| MX | codebuilder.com.br ⭐ | ||||||
| A | 201.20.144.100🇧🇷 DEFFERRARI201.20.144.0/23 Defferrari Informatica Ltda | ||||||
| PTR | phpweb1.defferrari.com.br | ||||||
| TXT | v=spf1 +a +mx +ip4:201.20.144.100 +ip4:201.20.144.61 +include:defferrari.com.... | ||||||
| SOA | ns1.defferrari.com.brsysadmin-linux@defferrari.com.br 2025-03-22 #9 | ||||||
com.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=2026205028 | ||||||
rank #3809 in the tld
WOT: SAFE (69/100)
MX for
codebuilder.com.br |
Same first word
codebuilder.fr |
codebuilder.com |
codebuilder.xyz |
codebuilder.com.br |
codebuilder.org |
codebuilder.co.uk |
codebuilder.net |
codebuilder.dk |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.defferrari.com.br2015-05-24 → 2026-07-24 · 2 obs
● 2026-07-24 01:45:16
●NSns2.defferrari.com.br2015-05-24 → 2026-07-24 · 2 obs
● 2026-07-24 01:45:16
●NSns3.defferrari.com.br2015-05-24 → 2026-07-24 · 2 obs
● 2026-07-24 01:45:16
●MXcodebuilder.com.br2015-05-24 → 2026-07-24 · 2 obs
● 2026-07-24 01:45:16
●A201.20.144.1002015-05-24 → 2026-07-24 · 2 obs
● 2026-07-24 01:45:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| codebuilder.com.br | ns1.defferrari.com.br, ns2.defferrari.com.br, ns3.defferrari.com.br | 3 records |
✅ Authoritative Response
Server:201.20.144.5
NS records: ns1.defferrari.com.br, ns2.defferrari.com.br, ns3.defferrari.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codebuilder.com.br (unsigned zone)
⏱️ Timing
Total: 624ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 201.20.144.100 |
| NS | 3 | ns1.defferrari.com.br, ns3.defferrari.com.br... |
| MX | 1 | codebuilder.com.br (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:201.20.144.100 +ip4:2 |
| SOA | 1 | ns1.defferrari.com.br sysadmin-linux.def |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.defferrari.com.br, ns2.defferrari.com.br, ns3.defferrari.com.br)
Analysis
Mail Server Role
codebuilder.com.br serves as a mail server for codebuilder.com.br.
IP Addresses
codebuilder.com.br has exactly one IP address — 201.20.144.100.
lardamenina.com.br, phpweb1.defferrari.com.br, dilly.com.br plus two other host names have IP numbers in common with codebuilder.com.br.
Name Servers
codebuilder.com.br is delegated to three name servers: ns1.defferrari.com.br, ns2.defferrari.com.br and ns3.defferrari.com.br.
At least some of codebuilder.com.br's name servers are shared with other domains, for example 147.160.200.in-addr.arpa, unimed-vs.com.br, 146.160.200.in-addr.arpa and two more.
ns1.defferrari.com.br, ns2.defferrari.com.br and ns3.defferrari.com.br each resolve to a single IP address: ns1.defferrari.com.br resolves to 201.20.144.5, ns2.defferrari.com.br resolves to 201.20.144.2 and ns3.defferrari.com.br resolves to 57.128.17.50.
Mail Servers
codebuilder.com.br uses exactly one mail server, which is codebuilder.com.br.
codebuilder.com.br resolves to a single IP number: 201.20.144.100.