oitct.org.br - robtex.com
oitct.org.br
| DNSSEC | ⚠️ Not signed | ||||||
org.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=2026186078 | ||||||
Previously MX for
oitct.org.br |
Similar names
DNS History
5 records (0 active, 5 former)
○NSns1.grupomeb.com.br2015-09-01 → 2017-04-03 · 4 obs
● 2015-09-01 07:52:04
● 2017-04-03 00:01:40
○ 2026-06-24 08:00:26
○ 2026-07-05 03:23:42
● 2017-04-03 00:01:40
○ 2026-06-24 08:00:26
○ 2026-07-05 03:23:42
○NSns1.oitct.org.br2015-09-01 → 2017-04-03 · 4 obs
● 2015-09-01 07:52:04
● 2017-04-03 00:01:40
○ 2026-06-24 08:00:26
○ 2026-07-05 03:23:42
● 2017-04-03 00:01:40
○ 2026-06-24 08:00:26
○ 2026-07-05 03:23:42
○NSns2.grupomeb.com.br2015-09-01 → 2017-04-03 · 4 obs
● 2015-09-01 07:52:04
● 2017-04-03 00:01:40
○ 2026-06-24 08:00:26
○ 2026-07-05 03:23:42
● 2017-04-03 00:01:40
○ 2026-06-24 08:00:26
○ 2026-07-05 03:23:42
○MXoitct.org.br2015-09-01 → 2017-04-03 · 4 obs
● 2015-09-01 07:52:04
● 2017-04-03 00:01:40
○ 2026-06-24 08:00:26
○ 2026-07-05 03:23:42
● 2017-04-03 00:01:40
○ 2026-06-24 08:00:26
○ 2026-07-05 03:23:42
○A199.201.89.102015-09-01 → 2017-04-03 · 4 obs
● 2015-09-01 07:52:04
● 2017-04-03 00:01:40
○ 2026-06-24 08:00:26
○ 2026-07-05 03:23:42
● 2017-04-03 00:01:40
○ 2026-06-24 08:00:26
○ 2026-07-05 03:23:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, e.dns.br, d.dns.br, a.dns.br... | - |
✅ Authoritative Response
Server:200.189.41.10
NS records: f.dns.br, e.dns.br, d.dns.br, a.dns.br, c.dns.br, b.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 293ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|