workprotect.cz - robtex.com
workprotect.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=1778492836 | ||||||
Subdomains
www.workprotect.cz |
Same first word
workprotect.de |
workprotect.cz |
Similar names
DNS History
9 records (7 active, 2 former)
●NSalfa.ns.active24.cz2015-05-21 → 2026-05-11 · 2 obs
● 2026-05-11 10:19:20
●NSbeta.ns.active24.cz2015-05-21 → 2026-05-11 · 2 obs
● 2026-05-11 10:19:20
●NSgama.ns.active24.sk2015-05-21 → 2026-05-11 · 2 obs
● 2026-05-11 10:19:20
○MXin.smtp.cz2015-05-21 → 2016-08-12 · 4 obs
● 2016-08-12 22:28:04
○ 2017-03-29 05:05:20
○ 2026-05-11 10:19:20
○MXmx.smtp.cz2015-05-21 → 2016-08-12 · 4 obs
● 2016-08-12 22:28:04
○ 2017-03-29 05:05:20
○ 2026-05-11 10:19:20
●MXmx1.active24.com2017-03-29 → 2026-05-11 · 3 obs
● 2017-03-29 05:05:20
● 2026-05-11 10:19:20
●MXmx2.active24.com2017-03-29 → 2026-05-11 · 3 obs
● 2017-03-29 05:05:20
● 2026-05-11 10:19:20
●A2a02:4a8:ac24:104::98:1872015-05-21 → 2026-05-11 · 2 obs
● 2026-05-11 10:19:20
●A81.95.98.1872015-05-21 → 2026-05-11 · 2 obs
● 2026-05-11 10:19:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, d.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz | - |
| workprotect.cz | alfa.ns.active24.cz, beta.ns.active24.cz, gama.ns.active24.sk | 4 records |
✅ Authoritative Response
Server:185.111.90.94
NS records: alfa.ns.active24.cz, beta.ns.active24.cz, gama.ns.active24.sk
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cz: Error: DNS query timeout: 194.0.12.1 for DNSKEY cz
⏱️ Timing
Total: 5529ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.95.98.187 |
| AAAA | 1 | 2a02:4a8:ac24:104::98:187 |
| NS | 3 | alfa.ns.active24.cz, beta.ns.active24.cz... |
| MX | 2 | mx1.active24.com (pri: 10), mx2.active24.com (pri: 20) |
| SOA | 1 | alfa.ns.active24.cz hostmaster.active24. |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (alfa.ns.active24.cz, alfa.ns.active24.cz, beta.ns.active24.cz...)
Analysis
Hierarchy
workprotect.cz is a parent of www.workprotect.cz.
IP Addresses
workprotect.cz points to two IP numbers: 2a02:4a8:ac24:104::98:187 and 81.95.98.187.
Other host names such as mirates.cz, www.sevenagency.cz, zedema.net, palt.cz and dratnal.sk share IP numbers with workprotect.cz.
Name Servers
workprotect.cz is delegated to three name servers: alfa.ns.active24.cz, beta.ns.active24.cz and gama.ns.active24.sk.
At least part of the name servers for workprotect.cz are shared with other domains, for instance runflat.cz, infodays.eu, downtown.sk, mopay.cz and nova-tv.cz.
These name servers are often used together with ns.servery.cz, ns.dns4.cz and daidalos.hosting.cz.
Host names with two IP numbers:
alfa.ns.active24.cz points to 2a02:4a8:ac24:100::96:2 and 81.95.96.2
beta.ns.active24.cz points to 2a00:4b40:1000:590:185:111:90:94 and 185.111.90.94
gama.ns.active24.sk points to 2a00:1968:0:1002:185:71:158:30 and 185.71.158.30
Mail Servers
workprotect.cz is handled by two mail servers: mx1.active24.com and mx2.active24.com.
workprotect.cz uses the same mail server setup as other domains, for instance strunc.cz, smsvypis.cz, petsch.cz, frej.cz and tiskarik.cz.
workprotect.cz shares at least some mail servers with other domains, for example arlo.cz, velkoprevorskymlyn.cz, helicoil.cz, ehlinik.cz and prahain.cz.
Eight IPs for host names:
mx1.active24.com points to 2a02:4a8:ac24:101::97:4, 2a02:4a8:ac24:101::97:102, 2a02:4a8:ac24:101::97:111, 2a02:4a8:ac24:101::97:116, 81.95.97.4, 81.95.97.102, 81.95.97.111 and 81.95.97.116.
Two IPs for host names:
mx2.active24.com points to 2a00:4b40:1000:590:185:111:90:93 and 185.111.90.93.