techdata.cz - robtex.com
techdata.cz
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1784836040 | ||||||
Subdomains
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○NSalfa.ns.active24.cz2015-08-19 → 2016-12-26 · 4 obs
● 2016-12-26 09:53:36
○ 2026-03-01 05:29:30
○ 2026-07-23 20:20:56
○NSbeta.ns.active24.cz2015-08-19 → 2016-12-26 · 4 obs
● 2016-12-26 09:53:36
○ 2026-03-01 05:29:30
○ 2026-07-23 20:20:56
○NSgama.ns.active24.sk2015-08-19 → 2016-12-26 · 4 obs
● 2016-12-26 09:53:36
○ 2026-03-01 05:29:30
○ 2026-07-23 20:20:56
●NSns1.websupport.cz2026-03-01 → 2026-07-23 · 3 obs
● 2026-03-01 05:29:30
● 2026-07-23 20:20:56
●NSns2.websupport.cz2026-03-01 → 2026-07-23 · 3 obs
● 2026-03-01 05:29:30
● 2026-07-23 20:20:56
●NSns3.websupport.eu2026-03-01 → 2026-07-23 · 3 obs
● 2026-03-01 05:29:30
● 2026-07-23 20:20:56
●MXtechdata-cz.mail.protection.outlook.com2015-08-19 → 2026-07-23 · 5 obs
● 2016-12-26 09:53:36
○ 2026-07-23 17:05:08
● 2026-07-23 20:20:54
● 2026-07-23 20:20:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | c.ns.nic.cz, b.ns.nic.cz, a.ns.nic.cz, d.ns.nic.cz | - |
| techdata.cz | ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu | - |
✅ Authoritative Response
Server:45.10.97.11
NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1121ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| MX | 1 | techdata-cz.mail.protection.outlook.com |
| TXT | 12 | 2473583, MS=ms83859994... |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
Hierarchy
techdata.cz serves as the parent of ftp.techdata.cz and www.techdata.cz.
Name Servers
Three name servers are authoritative for techdata.cz: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
techdata.cz shares at least some of its name servers with other domains, including sportovenoviny.sk, zspaskov.cz, sutazime.sk and two others.
ns1.websupport.cz resolves to 45.10.97.11 and 2a10:bbc0::11. ns2.websupport.cz resolves to 185.71.159.12 and 2a02:250:3::12. ns3.websupport.eu resolves to 45.10.97.13 and 2a10:bbc0::13. All three hostnames point to two IP numbers each.
Mail Servers
techdata.cz uses one mail server — techdata-cz.mail.protection.outlook.com.
techdata-cz.mail.protection.outlook.com has 8 IP addresses: 52.101.9.0, 52.101.10.16, 52.101.11.13 plus 5 more.