rdgtec.com.br - robtex.com
rdgtec.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=2026132560 | ||||||
rank #4055 in the tld
WOT: SAFE (69/100)
Same first word
rdgtec.com.br |
Similar names
dgcert.io |
gdetrc.com |
gdcret.com |
gdcert.com.cn |
dgcert.com |
crtegd.com |
gerctd.com |
dgcter.com |
gdcert.org.cn |
gdretc.fr |
gdcert.com |
gdcert.org |
DNS History
15 records (4 active, 11 former)
○NSns1.locaweb.com.br2015-05-25 → 2017-03-28 · 4 obs
● 2017-03-28 19:02:20
○ 2020-01-27 12:08:50
○ 2026-05-12 23:26:30
○NSns2.locaweb.com.br2015-05-25 → 2017-03-28 · 4 obs
● 2017-03-28 19:02:20
○ 2020-01-27 12:08:50
○ 2026-05-12 23:26:30
○NSns3.locaweb.com.br2015-05-25 → 2017-03-28 · 4 obs
● 2017-03-28 19:02:20
○ 2020-01-27 12:08:50
○ 2026-05-12 23:26:30
●NSns81.domaincontrol.com2020-01-27 → 2026-05-12 · 3 obs
● 2020-01-27 12:08:50
● 2026-05-12 23:26:30
●NSns82.domaincontrol.com2020-01-27 → 2026-05-12 · 3 obs
● 2020-01-27 12:08:50
● 2026-05-12 23:26:30
○MXmailstore1.secureserver.net2020-01-27 → 2020-01-27 · 4 obs
● 2020-01-27 12:08:50
○ 2026-03-27 16:56:26
○ 2026-05-12 23:26:30
○MXmx.a.locaweb.com.br2015-05-25 → 2017-03-28 · 4 obs
● 2017-03-28 19:02:20
○ 2020-01-27 12:08:50
○ 2026-05-12 23:26:30
○MXmx.b.locaweb.com.br2015-05-25 → 2017-03-28 · 4 obs
● 2017-03-28 19:02:20
○ 2020-01-27 12:08:50
○ 2026-05-12 23:26:30
○MXmx.core.locaweb.com.br2015-05-25 → 2017-03-28 · 4 obs
● 2017-03-28 19:02:20
○ 2020-01-27 12:08:50
○ 2026-05-12 23:26:30
○MXmx.jk.locaweb.com.br2015-05-25 → 2017-03-28 · 4 obs
● 2017-03-28 19:02:20
○ 2020-01-27 12:08:50
○ 2026-05-12 23:26:30
●MXrdgtec-com-br.mail.protection.outlook.com2026-03-27 → 2026-05-12 · 3 obs
● 2026-03-27 16:56:26
● 2026-05-12 23:26:30
○MXsmtp.secureserver.net2020-01-27 → 2020-01-27 · 4 obs
● 2020-01-27 12:08:50
○ 2026-03-27 16:56:26
○ 2026-05-12 23:26:30
○A184.168.221.432020-01-27 → 2020-01-27 · 4 obs
● 2020-01-27 12:08:50
○ 2026-03-27 16:56:26
○ 2026-05-12 23:26:30
○A187.45.240.52015-05-25 → 2017-03-28 · 4 obs
● 2017-03-28 19:02:20
○ 2020-01-27 12:08:50
○ 2026-05-12 23:26:30
●A3.233.90.62026-03-27 → 2026-05-12 · 3 obs
● 2026-03-27 16:56:26
● 2026-05-12 23:26:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, e.dns.br, c.dns.br, d.dns.br... | - |
| rdgtec.com.br | ns81.domaincontrol.com, ns82.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.101.32
NS records: ns81.domaincontrol.com, ns82.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rdgtec.com.br (unsigned zone)
⏱️ Timing
Total: 905ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.233.90.6 |
| NS | 2 | ns81.domaincontrol.com, ns82.domaincontrol.com |
| MX | 1 | rdgtec-com-br.mail.protection.outlook.co |
| TXT | 2 | MS=ms76383122, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns81.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
rdgtec.com.br resolves to one IP number: 3.233.90.6.
Name Servers
rdgtec.com.br is delegated to two name servers ns81.domaincontrol.com and ns82.domaincontrol.com.
rdgtec.com.br shares the same name server setup as other domains, for instance nachgereicht.de, mydataweb.de, daisylang.de, hpsa.de and lechma.de.
Host names with one IP number:
ns81.domaincontrol.com points to 97.74.101.32
ns82.domaincontrol.com points to 173.201.69.32
Mail Servers
rdgtec.com.br is handled by a single mail server, rdgtec-com-br.mail.protection.outlook.com.
Host rdgtec-com-br.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c94a::, 2a01:111:f403:c94a::1, 2a01:111:f403:c94a::2, 2a01:111:f403:c94c::, 52.101.198.0, 52.101.198.1, 52.101.198.38 and 52.101.200.0.