cursosequencial.com - robtex.com
cursosequencial.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 69.6.212.124🇺🇸 ORACLE-OCI-3189869.6.212.0/23 Oracle Corporation | ||||||
| PTR | 69-6-212-124.unifiedlayer.com | ||||||
| NS | ns00082.hostgator.com.br ⭐ | ||||||
| A | 69.6.212.52🇺🇸 ORACLE-OCI-3189869.6.212.0/23 Oracle Corporation | ||||||
| PTR | ns00082.hostgator.com.br | ||||||
| NS | ns00083.hostgator.com.br | ||||||
| A | 69.6.212.122🇺🇸 ORACLE-OCI-3189869.6.212.0/23 Oracle Corporation | ||||||
| PTR | ns00083.hostgator.com.br | ||||||
| MX | mail.cursosequencial.com ⭐ | ||||||
| A | 69.6.212.124🇺🇸 ORACLE-OCI-3189869.6.212.0/23 Oracle Corporation | ||||||
| PTR | 69-6-212-124.unifiedlayer.com | ||||||
| TXT | v=spf1 a mx include:websitewelcome.com ~all | ||||||
| SOA | ns00082.hostgator.com.brroot@sh00082.hostgator.com.br 2026-05-30 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1781532990 | ||||||
Subdomains
mail.cursosequencial.com |
Same first word
cursosequencial.com |
DNS History
7 records (4 active, 3 former)
○NSmay.ns.cloudflare.com2018-05-15 → 2018-05-15 · 3 obs
○ 2026-04-14 22:27:36
○ 2026-06-15 14:21:02
●NSns00082.hostgator.com.br2026-04-14 → 2026-06-15 · 3 obs
● 2026-04-14 22:27:36
● 2026-06-15 14:21:02
●NSns00083.hostgator.com.br2026-04-14 → 2026-06-15 · 3 obs
● 2026-04-14 22:27:36
● 2026-06-15 14:21:02
○NSsri.ns.cloudflare.com2018-05-15 → 2018-05-15 · 3 obs
○ 2026-04-14 22:27:36
○ 2026-06-15 14:21:02
●MXmail.cursosequencial.com2026-04-14 → 2026-06-15 · 2 obs
● 2026-06-15 14:21:02
○A159.89.178.162018-05-15 → 2018-05-15 · 3 obs
○ 2026-04-14 22:27:36
○ 2026-06-15 14:21:02
●A69.6.212.1242026-04-14 → 2026-06-15 · 3 obs
● 2026-04-14 22:27:36
● 2026-06-15 14:21:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| cursosequencial.com | ns00082.hostgator.com.br, ns00083.hostgator.com.br | - |
✅ Authoritative Response
Server:69.6.212.122
NS records: ns00082.hostgator.com.br, ns00083.hostgator.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cursosequencial.com (unsigned zone)
⏱️ Timing
Total: 595ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 69.6.212.124 |
| NS | 2 | ns00082.hostgator.com.br, ns00083.hostgator.com.br |
| MX | 1 | mail.cursosequencial.com (pri: 0) |
| TXT | 1 | v=spf1 a mx include:websitewelcome.com ~ |
| SOA | 1 | ns00082.hostgator.com.br root.sh00082.ho |
Analysis
Hierarchy
The domain mail.cursosequencial.com falls under the parent cursosequencial.com.
IP Addresses
cursosequencial.com points to a single IP number: 69.6.212.124.
Additional host names — tribunanews.com.br, mail.shark-on.com, mail.cursosequencial.com and two others — share IP numbers with cursosequencial.com.
Name Servers
The NS records for cursosequencial.com delegate to ns00082.hostgator.com.br and ns00083.hostgator.com.br.
cursosequencial.com shares its name server setup with other domains, including coachi.com.br, alebordados.com.br, tribunanews.com.br and two others.
Each of ns00082.hostgator.com.br and ns00083.hostgator.com.br has one IP address: ns00082.hostgator.com.br uses 69.6.212.52 and ns00083.hostgator.com.br uses 69.6.212.122.
Mail Servers
cursosequencial.com has one mail server: mail.cursosequencial.com.
mail.cursosequencial.com resolves to 69.6.212.124 and no other IP number.