crdddf.org.br - robtex.com
crdddf.org.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.6.138.70🇺🇸 Jacksonville50.6.128.0/18 | ||||||
| PTR | 50-6-138-70.unifiedlayer.com | ||||||
| NS | nspro126.hostgator.com.br ⭐ | ||||||
| A | 50.6.138.67🇺🇸 Jacksonville50.6.128.0/18 | ||||||
| PTR | nspro126.hostgator.com.br | ||||||
| NS | nspro127.hostgator.com.br | ||||||
| A | 50.6.138.68🇺🇸 Jacksonville50.6.128.0/18 | ||||||
| PTR | nspro127.hostgator.com.br | ||||||
| MX | mail.crdddf.org.br ⭐ | ||||||
| A | 50.6.138.70🇺🇸 Jacksonville50.6.128.0/18 | ||||||
| PTR | 50-6-138-70.unifiedlayer.com | ||||||
| TXT | v=spf1 a mx include:websitewelcome.com ~all | ||||||
| SOA | nspro126.hostgator.com.brroot@sh-pro126.hostgator.com.br 2026-05-04 #1 | ||||||
org.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=2026134116 | ||||||
Subdomains
Same first word
crdddf.org.br |
Similar names
DNS History
4 records (4 active, 0 former)
●NSnspro126.hostgator.com.br2026-04-24 → 2026-05-14 · 2 obs
● 2026-05-14 04:55:06
●NSnspro127.hostgator.com.br2026-04-24 → 2026-05-14 · 2 obs
● 2026-05-14 04:55:06
●MXmail.crdddf.org.br2026-04-24 → 2026-05-14 · 11 obs
● 2026-04-24 19:11:06
○ 2026-04-24 20:38:24
● 2026-04-25 02:21:26
● 2026-04-25 05:19:26
○ 2026-04-29 08:08:56
○ 2026-04-29 11:17:10
● 2026-04-29 13:36:38
○ 2026-04-29 14:43:00
● 2026-05-14 04:55:04
● 2026-05-14 04:55:06
●A50.6.138.702026-04-24 → 2026-05-14 · 6 obs
● 2026-04-25 05:19:26
○ 2026-04-29 08:08:56
○ 2026-04-29 14:43:00
● 2026-05-14 04:55:04
● 2026-05-14 04:55:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| crdddf.org.br | nspro127.hostgator.com.br, nspro126.hostgator.com.br | - |
✅ Authoritative Response
Server:50.6.138.68
NS records: nspro127.hostgator.com.br, nspro126.hostgator.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crdddf.org.br (unsigned zone)
⏱️ Timing
Total: 1150ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.6.138.70 |
| NS | 2 | nspro126.hostgator.com.br, nspro127.hostgator.com.br |
| MX | 1 | mail.crdddf.org.br (pri: 0) |
| TXT | 1 | v=spf1 a mx include:websitewelcome.com ~ |
| SOA | 1 | nspro126.hostgator.com.br root.sh-pro126 |
Analysis
Hierarchy
crdddf.org.br is a parent of cursos.crdddf.org.br, mail.crdddf.org.br and sidesp.crdddf.org.br.
IP Addresses
crdddf.org.br points to a single IP number: 50.6.138.70.
Other host names, for instance mail.tecsecurity.com.br, sounetmais.com.br, bahai.org.br, mail.tornolandia.com.br and bmcert.com share IP numbers with crdddf.org.br.
Name Servers
Delegation for crdddf.org.br rests with two name servers, nspro126.hostgator.com.br and nspro127.hostgator.com.br.
crdddf.org.br shares the same name server setup as other domains, including actatreinamento.com.br, meugamenovo.com, h2off.com.br, sousol.org.br and levantate.org.br.
Host names with one IP number: nspro126.hostgator.com.br points to 50.6.138.67; nspro127.hostgator.com.br points to 50.6.138.68.
Mail Servers
crdddf.org.br is handled by a single mail server, mail.crdddf.org.br.
mail.crdddf.org.br points to a single IP: 50.6.138.70.