aprender.dev.br - robtex.com
aprender.dev.br
| DNSSEC | ⚠️ Not signed | ||||||
dev.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=2026296182 | ||||||
rank #277 in the tld
Same first word
Similar names
Previous names
Next names
DNS History
10 records (0 active, 10 former)
○NScarla.ns.cloudflare.com2026-09-10 → 2026-09-10 · 3 obs
● 2026-09-10 01:21:52
○ 2026-10-01 16:14:18
○ 2026-10-23 08:18:58
○ 2026-10-01 16:14:18
○ 2026-10-23 08:18:58
○NSisaac.ns.cloudflare.com2026-09-10 → 2026-09-10 · 3 obs
● 2026-09-10 01:21:52
○ 2026-10-01 16:14:18
○ 2026-10-23 08:18:58
○ 2026-10-01 16:14:18
○ 2026-10-23 08:18:58
○A104.21.65.1892026-09-22 → 2026-09-22 · 4 obs
○ 2026-09-10 01:21:52
● 2026-09-22 16:00:02
○ 2026-10-01 16:14:18
○ 2026-10-23 08:18:58
● 2026-09-22 16:00:02
○ 2026-10-01 16:14:18
○ 2026-10-23 08:18:58
○A172.67.191.1262026-09-22 → 2026-09-22 · 4 obs
○ 2026-09-10 01:21:52
● 2026-09-22 16:00:02
○ 2026-10-01 16:14:18
○ 2026-10-23 08:18:58
● 2026-09-22 16:00:02
○ 2026-10-01 16:14:18
○ 2026-10-23 08:18:58
○A188.114.96.02026-09-10 → 2026-09-10 · 3 obs
● 2026-09-10 01:21:52
○ 2026-09-22 16:00:02
○ 2026-10-23 08:18:58
○ 2026-09-22 16:00:02
○ 2026-10-23 08:18:58
○A188.114.97.02026-09-10 → 2026-09-10 · 3 obs
● 2026-09-10 01:21:52
○ 2026-09-22 16:00:02
○ 2026-10-23 08:18:58
○ 2026-09-22 16:00:02
○ 2026-10-23 08:18:58
○A2606:4700:3035::ac43:bf7e2026-09-22 → 2026-09-22 · 4 obs
○ 2026-09-10 01:21:52
● 2026-09-22 16:00:02
○ 2026-10-01 16:14:18
○ 2026-10-23 08:18:58
● 2026-09-22 16:00:02
○ 2026-10-01 16:14:18
○ 2026-10-23 08:18:58
○A2606:4700:3036::6815:41bd2026-09-22 → 2026-09-22 · 4 obs
○ 2026-09-10 01:21:52
● 2026-09-22 16:00:02
○ 2026-10-01 16:14:18
○ 2026-10-23 08:18:58
● 2026-09-22 16:00:02
○ 2026-10-01 16:14:18
○ 2026-10-23 08:18:58
○A2a06:98c1:3120::2026-09-10 → 2026-09-10 · 3 obs
● 2026-09-10 01:21:52
○ 2026-09-22 16:00:02
○ 2026-10-23 08:18:58
○ 2026-09-22 16:00:02
○ 2026-10-23 08:18:58
○A2a06:98c1:3121::2026-09-10 → 2026-09-10 · 3 obs
● 2026-09-10 01:21:52
○ 2026-09-22 16:00:02
○ 2026-10-23 08:18:58
○ 2026-09-22 16:00:02
○ 2026-10-23 08:18:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, e.dns.br, d.dns.br... | - |
✅ Authoritative Response
Server:200.219.154.10
NS records: a.dns.br, b.dns.br, e.dns.br, d.dns.br, c.dns.br, f.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 630ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|