srb.org.br - robtex.com
srb.org.br
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=2026117496 | ||||||
WOT: SAFE (99/100)
Same first word
Similar names
DNS History
14 records (4 active, 10 former)
●NSa.sec.dns.br2026-04-24 → 2026-04-27 · 3 obs
● 2026-04-24 17:15:26
● 2026-04-27 20:44:38
●NSc.sec.dns.br2026-04-24 → 2026-04-27 · 3 obs
● 2026-04-24 17:15:26
● 2026-04-27 20:44:38
○NSdns1.bso.com.br2015-08-16 → 2016-06-11 · 4 obs
● 2016-06-11 10:28:36
○ 2017-02-05 06:34:48
○ 2026-04-27 20:44:38
○NSdns2.bso.com.br2015-08-16 → 2016-06-11 · 4 obs
● 2016-06-11 10:28:36
○ 2017-02-05 06:34:48
○ 2026-04-27 20:44:38
○NSdns3.bso.com.br2015-08-16 → 2016-06-11 · 4 obs
● 2016-06-11 10:28:36
○ 2017-02-05 06:34:48
○ 2026-04-27 20:44:38
○NSdns4.bso.com.br2015-08-16 → 2016-06-11 · 4 obs
● 2016-06-11 10:28:36
○ 2017-02-05 06:34:48
○ 2026-04-27 20:44:38
○NSns1.locaweb.com.br2017-02-05 → 2017-02-05 · 4 obs
● 2017-02-05 06:34:48
○ 2026-04-24 17:15:26
○ 2026-04-27 20:44:38
○NSns2.locaweb.com.br2017-02-05 → 2017-02-05 · 4 obs
● 2017-02-05 06:34:48
○ 2026-04-24 17:15:26
○ 2026-04-27 20:44:38
○NSns3.locaweb.com.br2017-02-05 → 2017-02-05 · 4 obs
● 2017-02-05 06:34:48
○ 2026-04-24 17:15:26
○ 2026-04-27 20:44:38
●MXsrb-org-br.mail.protection.outlook.com2015-08-16 → 2026-04-27 · 2 obs
● 2026-04-27 20:44:38
○A177.185.194.1612015-12-16 → 2016-06-11 · 5 obs
● 2015-12-16 14:26:04
● 2016-06-11 10:28:36
○ 2017-02-05 06:34:48
○ 2026-04-27 20:44:38
○A189.38.90.262015-08-16 → 2015-10-27 · 4 obs
● 2015-10-27 07:00:22
○ 2015-12-16 14:26:04
○ 2026-04-27 20:44:38
○A191.252.51.32017-02-05 → 2017-02-05 · 4 obs
● 2017-02-05 06:34:48
○ 2026-04-24 17:15:26
○ 2026-04-27 20:44:38
●A82.180.153.2242026-04-24 → 2026-04-27 · 3 obs
● 2026-04-24 17:15:26
● 2026-04-27 20:44:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | c.dns.br, a.dns.br, b.dns.br, f.dns.br... | - |
| srb.org.br | c.sec.dns.br, a.sec.dns.br | - |
✅ Authoritative Response
Server:200.160.0.11
NS records: c.sec.dns.br, a.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1039ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.180.153.224 |
| NS | 2 | c.sec.dns.br, a.sec.dns.br |
| MX | 1 | srb-org-br.mail.protection.outlook.com ( |
| TXT | 2 | brevo-code:8d57febb02c635adb4ae15f0fc97a, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | a.sec.dns.br hostmaster.registro.br |
Analysis
IP Addresses
srb.org.br resolves to one IP number: 82.180.153.224.
Name Servers
srb.org.br is delegated to two name servers a.sec.dns.br and c.sec.dns.br.
srb.org.br shares the same name server setup as other domains, for instance hisp.com.br, artinmoveis.com.br, lumare.com.br, casamall.com.br and keentek.com.br.
srb.org.br at least partially shares name servers with other domains, for instance versii.com.br, be7.com.br, kelpie.com.br, aja.net.br and tecti.net.br.
these name servers are commonly used alongside b.sec.dns.br.
Host names with two IP numbers:
The host name a.sec.dns.br points to 2001:12ff::11 and 200.160.0.11; the host name c.sec.dns.br points to 2001:12f8:9:1::11 and 200.189.40.11.
Mail Servers
srb.org.br is handled by a single mail server, srb-org-br.mail.protection.outlook.com.
Host srb-org-br.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::2, 2a01:111:f403:c92c::1, 2a01:111:f403:c92c::2, 2a01:111:f403:f908::, 52.101.41.26, 52.101.41.56, 52.101.50.10 and 52.101.194.0.