developertools.com.br - dns.ninja
developertools.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=2026250396 | ||||||
rank #3538 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
Previous names
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DNS History
9 records (0 active, 9 former)
○NSns1.dominios.uol.com.br2015-07-02 → 2015-07-02 · 3 obs
● 2015-07-02 07:27:32
○ 2015-11-03 02:51:22
○ 2026-09-07 16:54:52
○ 2015-11-03 02:51:22
○ 2026-09-07 16:54:52
○NSns2.dominios.uol.com.br2015-07-02 → 2015-07-02 · 3 obs
● 2015-07-02 07:27:32
○ 2015-11-03 02:51:22
○ 2026-09-07 16:54:52
○ 2015-11-03 02:51:22
○ 2026-09-07 16:54:52
○NSns3.dominios.uol.com.br2015-07-02 → 2015-07-02 · 3 obs
● 2015-07-02 07:27:32
○ 2015-11-03 02:51:22
○ 2026-09-07 16:54:52
○ 2015-11-03 02:51:22
○ 2026-09-07 16:54:52
○NSns78.hostgator.com.br2017-12-25 → 2017-12-25 · 4 obs
○ 2015-11-03 02:51:22
● 2017-12-25 11:22:06
○ 2026-08-29 22:54:06
○ 2026-09-07 16:54:52
● 2017-12-25 11:22:06
○ 2026-08-29 22:54:06
○ 2026-09-07 16:54:52
○NSns79.hostgator.com.br2017-12-25 → 2017-12-25 · 4 obs
○ 2015-11-03 02:51:22
● 2017-12-25 11:22:06
○ 2026-08-29 22:54:06
○ 2026-09-07 16:54:52
● 2017-12-25 11:22:06
○ 2026-08-29 22:54:06
○ 2026-09-07 16:54:52
○MXmail.developertools.com.br2017-12-25 → 2017-12-25 · 4 obs
○ 2015-11-03 02:51:22
● 2017-12-25 11:22:06
○ 2026-08-29 22:54:06
○ 2026-09-07 16:54:52
● 2017-12-25 11:22:06
○ 2026-08-29 22:54:06
○ 2026-09-07 16:54:52
○MXmx.uhserver.com2015-07-02 → 2015-07-02 · 3 obs
● 2015-07-02 07:27:32
○ 2015-11-03 02:51:22
○ 2026-09-07 16:54:52
○ 2015-11-03 02:51:22
○ 2026-09-07 16:54:52
○A187.17.111.1052015-07-02 → 2015-07-02 · 3 obs
● 2015-07-02 07:27:32
○ 2015-11-03 02:51:22
○ 2026-09-07 16:54:52
○ 2015-11-03 02:51:22
○ 2026-09-07 16:54:52
○A192.185.213.62017-12-25 → 2017-12-25 · 4 obs
○ 2015-11-03 02:51:22
● 2017-12-25 11:22:06
○ 2026-08-29 22:54:06
○ 2026-09-07 16:54:52
● 2017-12-25 11:22:06
○ 2026-08-29 22:54:06
○ 2026-09-07 16:54:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | e.dns.br, b.dns.br, a.dns.br, c.dns.br... | 12 records |
✅ Authoritative Response
Server:200.229.248.10
NS records: e.dns.br, b.dns.br, a.dns.br, c.dns.br, d.dns.br, f.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 579ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.dns.br, b.dns.br, c.dns.br...)