cesd.edu.br - robtex.com
cesd.edu.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.185.213.103🇺🇸 Jacksonville192.185.208.0/21 | ||||||
| PTR | br48-ip15.hostgator.com.br | ||||||
| NS | ns48.hostgator.com.br ⭐ | ||||||
| A | 192.185.177.204 | ||||||
| NS | ns49.hostgator.com.br | ||||||
| A | 192.185.177.205 | ||||||
| MX | cesd.edu.br ⭐ | ||||||
| A | 192.185.213.103🇺🇸 Jacksonville192.185.208.0/21 | ||||||
| PTR | br48-ip15.hostgator.com.br | ||||||
| TXT | v=spf1 ip4:162.241.19.96 a mx include:websitewelcome.com ~all | ||||||
| SOA | ns48.hostgator.com.brroot@br48.hostgator.com.br 2026-04-05 #1 | ||||||
edu.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=2026117550 | ||||||
MX for
cesd.edu.br |
Subdomains
www.cesd.edu.br |
Same first word
cesd.k12.ca.us |
cesd.biz |
cesd.br |
cesd.com.ph |
cesd.org |
cesd.com |
cesd.org.in |
cesd.de |
cesd.edu.ar |
cesd.us |
cesd.cn |
cesd.k12.or.us |
cesd.mx |
cesd.info |
cesd.az |
cesd.edu.br |
cesd.it |
cesd.eu |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns48.hostgator.com.br2026-04-24 → 2026-04-27 · 2 obs
● 2026-04-27 23:31:12
●NSns49.hostgator.com.br2026-04-24 → 2026-04-27 · 2 obs
● 2026-04-27 23:31:12
●MXcesd.edu.br2026-04-24 → 2026-04-27 · 2 obs
● 2026-04-27 23:31:12
●A192.185.213.1032026-04-24 → 2026-04-27 · 2 obs
● 2026-04-27 23:31:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| cesd.edu.br | ns48.hostgator.com.br, ns49.hostgator.com.br | - |
✅ Authoritative Response
Server:192.185.177.204
NS records: ns48.hostgator.com.br, ns49.hostgator.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cesd.edu.br (unsigned zone)
⏱️ Timing
Total: 1910ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.185.213.103 |
| NS | 2 | ns48.hostgator.com.br, ns49.hostgator.com.br |
| MX | 1 | cesd.edu.br (pri: 0) |
| TXT | 1 | v=spf1 ip4:162.241.19.96 a mx include:we |
| SOA | 1 | ns48.hostgator.com.br root.br48.hostgato |
Analysis
Hierarchy
cesd.edu.br is the parent of www.cesd.edu.br.
Mail Server Role
For cesd.edu.br, the mail server is cesd.edu.br.
IP Addresses
cesd.edu.br resolves to one IP number: 192.185.213.103.
other host names including mail.infoalarm.com.br, reges.com.br, cpcalendars.feocruz.edu.br, cesd.br and cestupi.edu.br share IP numbers with cesd.edu.br.
Name Servers
cesd.edu.br is delegated to two name servers ns48.hostgator.com.br and ns49.hostgator.com.br.
cesd.edu.br shares the same name server setup as other domains, for instance infors.com.br, adescam.org.br, reges.edu.br, edsongoncalves.com and justperfectorganizing.com.
cesd.edu.br at least partially shares name servers with other domains, for instance caasah.com.br.
Host names with one IP number:
ns48.hostgator.com.br points to 192.185.177.204
ns49.hostgator.com.br points to 192.185.177.205
Mail Servers
cesd.edu.br is served by a single mail server, cesd.edu.br.
cesd.edu.br resolves to IP 192.185.213.103.