tctsi.com - robtex.com
tctsi.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=1774609697 | ||||||
Same first word
tctsi.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns27.domaincontrol.com2026-02-27 → 2026-03-27 · 2 obs
● 2026-03-27 11:33:14
●NSns28.domaincontrol.com2026-02-27 → 2026-03-27 · 2 obs
● 2026-03-27 11:33:14
●MXtctsi-com.mail.protection.outlook.com2026-02-27 → 2026-03-27 · 2 obs
● 2026-03-27 11:33:14
●A15.197.148.332026-02-27 → 2026-03-27 · 2 obs
● 2026-03-27 11:33:14
●A3.33.130.1902026-02-27 → 2026-03-27 · 2 obs
● 2026-03-27 11:33:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net... | - |
| tctsi.com | ns27.domaincontrol.com, ns28.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.103.14
NS records: ns27.domaincontrol.com, ns28.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tctsi.com (unsigned zone)
⏱️ Timing
Total: 72ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns27.domaincontrol.com, ns28.domaincontrol.com |
| MX | 1 | tctsi-com.mail.protection.outlook.com (p |
| TXT | 2 | NETORGFT5482115.onmicrosoft.com, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns27.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns27.domaincontrol.com, ns27.domaincontrol.com, ns28.domaincontrol.com...)
Analysis
IP Addresses
tctsi.com points to two IP numbers: 3.33.130.190 and 15.197.148.33.
Other host names, for instance bigskyflyfishing.com, tenantinvestigations.com, childrenshospital.com, leondios.com and medxbase.com share IP numbers with tctsi.com.
Name Servers
tctsi.com is delegated to two name servers: ns27.domaincontrol.com and ns28.domaincontrol.com.
tctsi.com uses the same name server setup as other domains, for instance phillipsgroupmedia.com, nowya.com, bella-brasil.de, putnampricecorp.com and nobel.ae.
Host names with two IP numbers:
The host ns27.domaincontrol.com points to 2603:5:2171::e and 97.74.103.14.
The host ns28.domaincontrol.com points to 2603:5:2271::e and 173.201.71.14.
Mail Servers
The mail server for tctsi.com is tctsi-com.mail.protection.outlook.com.
Host tctsi-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c92c::1, 2a01:111:f403:c92c::4, 2a01:111:f403:f90c::, 2a01:111:f403:f90d::, 52.101.8.34, 52.101.10.18, 52.101.42.16 and 52.101.194.15.