dba.com.br - robtex.com
dba.com.br
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=2026086006 | ||||||
rank #4158 in the tld
WOT: SAFE (69/100)
Subdomains
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
●NSns1.dba.com.br2026-03-04 → 2026-03-27 · 3 obs
● 2026-03-04 02:13:48
● 2026-03-27 00:28:06
○NSns1.locaweb.com.br2015-08-12 → 2016-03-14 · 4 obs
● 2016-03-14 07:10:24
○ 2016-06-22 16:37:26
○ 2026-03-27 00:28:06
●NSns1.plsk4.com.br2026-03-04 → 2026-03-27 · 3 obs
● 2026-03-04 02:13:48
● 2026-03-27 00:28:06
●NSns2.dba.com.br2026-03-04 → 2026-03-27 · 3 obs
● 2026-03-04 02:13:48
● 2026-03-27 00:28:06
○NSns2.locaweb.com.br2015-08-12 → 2016-03-14 · 4 obs
● 2016-03-14 07:10:24
○ 2016-06-22 16:37:26
○ 2026-03-27 00:28:06
●NSns2.plsk4.com.br2026-03-04 → 2026-03-27 · 3 obs
● 2026-03-04 02:13:48
● 2026-03-27 00:28:06
○NSns3.locaweb.com.br2015-08-12 → 2016-03-14 · 4 obs
● 2016-03-14 07:10:24
○ 2016-06-22 16:37:26
○ 2026-03-27 00:28:06
●MXdba-com-br.mail.protection.outlook.com2026-03-04 → 2026-03-27 · 3 obs
● 2026-03-04 02:13:48
● 2026-03-27 00:28:06
○MXmx.a.locaweb.com.br2015-08-12 → 2016-03-14 · 4 obs
● 2016-03-14 07:10:24
○ 2016-06-22 16:37:26
○ 2026-03-27 00:28:06
○MXmx.b.locaweb.com.br2015-08-12 → 2016-03-14 · 4 obs
● 2016-03-14 07:10:24
○ 2016-06-22 16:37:26
○ 2026-03-27 00:28:06
○MXmx.core.locaweb.com.br2015-08-12 → 2016-03-14 · 4 obs
● 2016-03-14 07:10:24
○ 2016-06-22 16:37:26
○ 2026-03-27 00:28:06
○MXmx.jk.locaweb.com.br2015-08-12 → 2016-03-14 · 4 obs
● 2016-03-14 07:10:24
○ 2016-06-22 16:37:26
○ 2026-03-27 00:28:06
●A138.97.107.412026-03-04 → 2026-03-27 · 3 obs
● 2026-03-04 02:13:48
● 2026-03-27 00:28:06
○A186.202.149.1532015-08-12 → 2016-03-14 · 4 obs
● 2016-03-14 07:10:24
○ 2016-06-22 16:37:26
○ 2026-03-27 00:28:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| dba.com.br | ns1.dba.com.br, ns2.dba.com.br | 2 records |
✅ Authoritative Response
Server:138.97.107.41
NS records: ns1.dba.com.br, ns2.dba.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dba.com.br (unsigned zone)
⏱️ Timing
Total: 1023ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.97.107.41 |
| NS | 2 | ns2.plsk4.com.br, ns1.plsk4.com.br |
| MX | 1 | dba-com-br.mail.protection.outlook.com ( |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.plsk4.com.br suporte.silicom.com.br |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.dba.com.br, ns2.dba.com.br)
Analysis
Hierarchy
dba.com.br is the parent of ns1.dba.com.br and ns2.dba.com.br.
IP Addresses
dba.com.br resolves to a single IP: 138.97.107.41.
Other host names, for instance agenciadpi.com.br, iqeduc.com.br, mail.hospitalclemenceau.com.br, mail.seac-abc.com.br and ns2.cfglobal.com.br share IP numbers with dba.com.br.
Name Servers
dba.com.br is delegated to four name servers: ns1.dba.com.br, ns2.dba.com.br, ns1.plsk4.com.br and ns2.plsk4.com.br.
dba.com.br shares some name servers with other domains, for example arenamotors.com.br, hospitalclemenceau.com.br, spoke.com.br, lapenna.com.br and thorio.com.br.
These name servers are commonly used alongside ns1.plsk4.sili.com.br, ns2.plsk4.sili.com.br, ns1.plsk8.com.br and ns2.plsk8.com.br.
Host names with a single IP:
ns1.dba.com.br points to 138.97.107.41
ns2.dba.com.br points to 138.97.107.42
ns1.plsk4.com.br points to 138.97.107.41
ns2.plsk4.com.br points to 138.97.107.42
Host names pointing to 138.97.107.41: ns1.dba.com.br and ns1.plsk4.com.br
Host names pointing to 138.97.107.42: ns2.dba.com.br and ns2.plsk4.com.br
Mail Servers
dba.com.br is handled by a single mail server, dba-com-br.mail.protection.outlook.com.
Host dba-com-br.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c922::, 2a01:111:f403:c92c::1, 2a01:111:f403:c931::1, 2a01:111:f403:f90d::1, 52.101.11.17, 52.101.41.3, 52.101.41.4 and 52.101.41.21.