techdata.cz - dns.ninja
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=1782802037 | ||||||
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
○ 2026-06-30 08:17:54
○NSbeta.ns.active24.cz2015-08-19 → 2016-12-26 · 4 obs
● 2016-12-26 09:53:36
○ 2026-03-01 05:29:30
○ 2026-06-30 08:17:54
○NSgama.ns.active24.sk2015-08-19 → 2016-12-26 · 4 obs
● 2016-12-26 09:53:36
○ 2026-03-01 05:29:30
○ 2026-06-30 08:17:54
●NSns1.websupport.cz2026-03-01 → 2026-06-30 · 3 obs
● 2026-03-01 05:29:30
● 2026-06-30 08:17:54
●NSns2.websupport.cz2026-03-01 → 2026-06-30 · 3 obs
● 2026-03-01 05:29:30
● 2026-06-30 08:17:54
●NSns3.websupport.eu2026-03-01 → 2026-06-30 · 3 obs
● 2026-03-01 05:29:30
● 2026-06-30 08:17:54
●MXtechdata-cz.mail.protection.outlook.com2015-08-19 → 2026-06-30 · 2 obs
● 2026-06-30 08:17:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | d.ns.nic.cz, b.ns.nic.cz, a.ns.nic.cz, c.ns.nic.cz | 8 records |
| techdata.cz | ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu | - |
✅ Authoritative Response
Server:45.10.97.13
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: 3878ms | 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 |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz...)
Analysis
Hierarchy
techdata.cz is the parent domain of ftp.techdata.cz and www.techdata.cz.
Name Servers
techdata.cz is delegated to three name servers: 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, ns2.websupport.cz and ns3.websupport.eu each resolve to two IP addresses: 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.
Mail Servers
techdata.cz has one mail server: techdata-cz.mail.protection.outlook.com.
techdata-cz.mail.protection.outlook.com points to 8 IP numbers: 52.101.8.42, 52.101.41.4, 52.101.41.24 and 5 other.