javascript-tutorial.com.br - dns.ninja
javascript-tutorial.com.br
| DNSSEC | ⚠️ Not signed | ||||||
com.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=2026260408 | ||||||
rank #552846 globally
rank #3629 in the tld
WOT: SAFE (69/100)
Previously MX for
Same first word
Similar names
Previous names
Next names
DNS History
4 records (0 active, 4 former)
○NSa.sec.dns.br2015-07-26 → 2020-03-20 · 4 obs
● 2015-07-26 04:41:06
● 2020-03-20 21:23:20
○ 2026-04-02 10:24:02
○ 2026-09-17 17:26:56
● 2020-03-20 21:23:20
○ 2026-04-02 10:24:02
○ 2026-09-17 17:26:56
○NSb.sec.dns.br2015-07-26 → 2020-03-20 · 4 obs
● 2015-07-26 04:41:06
● 2020-03-20 21:23:20
○ 2026-04-02 10:24:02
○ 2026-09-17 17:26:56
● 2020-03-20 21:23:20
○ 2026-04-02 10:24:02
○ 2026-09-17 17:26:56
○MXjavascript-tutorial.com.br2015-07-26 → 2020-03-20 · 4 obs
● 2015-07-26 04:41:06
● 2020-03-20 21:23:20
○ 2026-04-02 10:24:02
○ 2026-09-17 17:26:56
● 2020-03-20 21:23:20
○ 2026-04-02 10:24:02
○ 2026-09-17 17:26:56
○A54.207.76.922015-07-26 → 2020-03-20 · 4 obs
● 2015-07-26 04:41:06
● 2020-03-20 21:23:20
○ 2026-04-02 10:24:02
○ 2026-09-17 17:26:56
● 2020-03-20 21:23:20
○ 2026-04-02 10:24:02
○ 2026-09-17 17:26:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | 12 records |
✅ Authoritative Response
Server:200.219.148.10
NS records: a.dns.br, b.dns.br, c.dns.br, d.dns.br, e.dns.br, f.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 391ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.dns.br, a.dns.br, b.dns.br...)