tbsys.com - robtex.com
tbsys.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774651467 | ||||||
Subdomains
www.tbsys.com |
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
○NSa.auth-ns.sonic.net2015-07-11 → 2017-03-31 · 4 obs
● 2017-03-31 23:37:02
○ 2026-03-07 12:41:18
○ 2026-03-27 23:14:38
○NSb.auth-ns.sonic.net2015-07-11 → 2017-03-31 · 4 obs
● 2017-03-31 23:37:02
○ 2026-03-07 12:41:18
○ 2026-03-27 23:14:38
○NSc.auth-ns.sonic.net2015-07-11 → 2017-03-31 · 4 obs
● 2017-03-31 23:37:02
○ 2026-03-07 12:41:18
○ 2026-03-27 23:14:38
○NSns1.sonic.net2015-07-11 → 2017-03-31 · 4 obs
● 2017-03-31 23:37:02
○ 2026-03-07 12:41:18
○ 2026-03-27 23:14:38
●NSns63.domaincontrol.com2026-03-07 → 2026-03-27 · 3 obs
● 2026-03-07 12:41:18
● 2026-03-27 23:14:38
●NSns64.domaincontrol.com2026-03-07 → 2026-03-27 · 3 obs
● 2026-03-07 12:41:18
● 2026-03-27 23:14:38
○MXmailin-01.mx.sonic.net2015-07-11 → 2017-03-31 · 4 obs
● 2017-03-31 23:37:02
○ 2026-03-07 12:41:18
○ 2026-03-27 23:14:38
○MXmailin-02.mx.sonic.net2015-07-11 → 2017-03-31 · 4 obs
● 2017-03-31 23:37:02
○ 2026-03-07 12:41:18
○ 2026-03-27 23:14:38
●MXtbsys-com.mail.protection.outlook.com2026-03-07 → 2026-03-27 · 3 obs
● 2026-03-07 12:41:18
● 2026-03-27 23:14:38
●A50.59.94.2252026-03-07 → 2026-03-27 · 3 obs
● 2026-03-07 12:41:18
● 2026-03-27 23:14:38
○A64.142.106.2462015-07-11 → 2017-03-31 · 4 obs
● 2017-03-31 23:37:02
○ 2026-03-07 12:41:18
○ 2026-03-27 23:14:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tbsys.com | ns63.domaincontrol.com, ns64.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.101.42
NS records: ns63.domaincontrol.com, ns64.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tbsys.com (unsigned zone)
⏱️ Timing
Total: 1912ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.59.94.225 |
| NS | 2 | ns63.domaincontrol.com, ns64.domaincontrol.com |
| MX | 1 | tbsys-com.mail.protection.outlook.com (p |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms89339582 |
| SOA | 1 | ns63.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns63.domaincontrol.com, ns63.domaincontrol.com, ns64.domaincontrol.com...)
Analysis
Hierarchy
tbsys.com is the parent of www.tbsys.com.
IP Addresses
tbsys.com resolves to one IP number: 50.59.94.225.
other host names including aztec-consult.com, workingbuildings.com, safebridge.com, tecenv.com and toxregserv.com share IP numbers with tbsys.com.
Name Servers
tbsys.com is delegated to two name servers ns63.domaincontrol.com and ns64.domaincontrol.com.
tbsys.com shares the same name server setup as other domains, for instance gpsxorbevents.com, htm89.com, premierps.com, sacrn.mobi and govreuse.org.
tbsys.com at least partially shares name servers with other domains, for instance wascosd.org.
Host names with two IP numbers:
The host name ns63.domaincontrol.com points to 2603:5:2154::2a and 97.74.101.42; the host name ns64.domaincontrol.com points to 2603:5:2254::2a and 173.201.69.42.
Mail Servers
tbsys.com is handled by a single mail server, tbsys-com.mail.protection.outlook.com.
Host tbsys-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::1, 2a01:111:f403:c922::, 2a01:111:f403:f90f::, 2a01:111:f403:f913::, 52.101.9.0, 52.101.10.6, 52.101.40.1 and 52.101.194.4.