aprendercursos.com - robtex.com
aprendercursos.com
| DNSSEC | ⚠️ Not signed | ||||||
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=1778338381 | ||||||
Subdomains
Same first word
aprendercursos.com |
Similar names
DNS History
7 records (0 active, 7 former)
○NSdns101.registrar-servers.com2026-04-24 → 2026-04-24 · 4 obs
○ 2016-03-04 02:12:40
● 2026-04-24 20:56:46
● 2026-04-24 22:24:00
○ 2026-05-09 15:09:52
● 2026-04-24 20:56:46
● 2026-04-24 22:24:00
○ 2026-05-09 15:09:52
○NSdns102.registrar-servers.com2026-04-24 → 2026-04-24 · 4 obs
○ 2016-03-04 02:12:40
● 2026-04-24 20:56:46
● 2026-04-24 22:24:00
○ 2026-05-09 15:09:52
● 2026-04-24 20:56:46
● 2026-04-24 22:24:00
○ 2026-05-09 15:09:52
○NSlindns01.pa.embratelcloud.com.br2015-07-19 → 2015-11-20 · 4 obs
● 2015-07-19 07:58:58
● 2015-11-20 20:32:52
○ 2016-03-04 02:12:40
○ 2026-05-09 15:09:52
● 2015-11-20 20:32:52
○ 2016-03-04 02:12:40
○ 2026-05-09 15:09:52
○NSlindns02.pa.embratelcloud.com.br2015-07-19 → 2015-11-20 · 4 obs
● 2015-07-19 07:58:58
● 2015-11-20 20:32:52
○ 2016-03-04 02:12:40
○ 2026-05-09 15:09:52
● 2015-11-20 20:32:52
○ 2016-03-04 02:12:40
○ 2026-05-09 15:09:52
○MXmx.plingest.com2026-04-24 → 2026-04-24 · 3 obs
● 2026-04-24 20:56:46
● 2026-04-24 22:24:00
○ 2026-05-09 15:09:52
● 2026-04-24 22:24:00
○ 2026-05-09 15:09:52
○A172.234.24.2112026-04-24 → 2026-04-24 · 3 obs
● 2026-04-24 20:56:46
● 2026-04-24 22:24:00
○ 2026-05-09 15:09:52
● 2026-04-24 22:24:00
○ 2026-05-09 15:09:52
○A172.239.57.1172026-04-24 → 2026-04-24 · 3 obs
● 2026-04-24 20:56:46
● 2026-04-24 22:24:00
○ 2026-05-09 15:09:52
● 2026-04-24 22:24:00
○ 2026-05-09 15:09:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.31.80.30
NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 145ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|