tcsystems.com.br - robtex.com
tcsystems.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=2026100066 | ||||||
rank #4065 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
tscsystem.it |
ctsystems.com |
ctsystems.it |
ctsystems.de |
ctsystems.nl |
ctsystems.ch |
ctsystems.us |
ctsystems.ru |
ctsystems.se |
ctsystems.co.za |
cstsystem.com |
ctsystems.ca |
ctsystems.biz |
ctsystems.eu |
ctsystems.co.nz |
DNS History
4 records (4 active, 0 former)
●NSns81.domaincontrol.com2026-02-22 → 2026-04-10 · 2 obs
● 2026-04-10 02:46:22
●NSns82.domaincontrol.com2026-02-22 → 2026-04-10 · 2 obs
● 2026-04-10 02:46:22
●MXtcsystems-com-br.mail.protection.outlook.com2026-02-22 → 2026-04-10 · 2 obs
● 2026-04-10 02:46:22
●A52.67.210.1212026-02-22 → 2026-04-10 · 2 obs
● 2026-04-10 02:46:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | b.dns.br, e.dns.br, d.dns.br, a.dns.br... | - |
| tcsystems.com.br | ns81.domaincontrol.com, ns82.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.69.32
NS records: ns81.domaincontrol.com, ns82.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tcsystems.com.br (unsigned zone)
⏱️ Timing
Total: 384ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.67.210.121 |
| NS | 2 | ns81.domaincontrol.com, ns82.domaincontrol.com |
| MX | 1 | tcsystems-com-br.mail.protection.outlook |
| TXT | 2 | NETORG20331475.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns81.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
tcsystems.com.br points to a single IP number: 52.67.210.121.
Name Servers
tcsystems.com.br is delegated to two name servers: ns81.domaincontrol.com and ns82.domaincontrol.com.
tcsystems.com.br shares the same name server setup as other domains, for example sfm-firmen.de, iwona-leitl.de, hoergeraete-grunenberg.de, nmhs.de and call-systems.de.
Host names with one IP number:
The host ns81.domaincontrol.com points to 97.74.101.32 and the host ns82.domaincontrol.com points to 173.201.69.32.
Mail Servers
tcsystems.com.br is handled by a single mail server, tcsystems-com-br.mail.protection.outlook.com.
Host name tcsystems-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.