polnacorp.cz - robtex.com
polnacorp.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=1776021435 | ||||||
Subdomains
www.polnacorp.cz |
Same first word
polnacorp.cz |
polnacorp.eu |
polnacorp.com |
Similar names
DNS History
15 records (7 active, 8 former)
●NSalfa.ns.active24.cz2026-02-17 → 2026-04-12 · 3 obs
● 2026-02-17 05:19:02
● 2026-04-12 20:04:28
●NSbeta.ns.active24.cz2026-02-17 → 2026-04-12 · 3 obs
● 2026-02-17 05:19:02
● 2026-04-12 20:04:28
●NSgama.ns.active24.sk2026-02-17 → 2026-04-12 · 3 obs
● 2026-02-17 05:19:02
● 2026-04-12 20:04:28
○NSns1.regzone.cz2015-05-22 → 2016-09-26 · 4 obs
● 2016-09-26 02:01:40
○ 2026-02-17 05:19:02
○ 2026-04-12 20:04:28
○NSns1.regzone.de2015-05-22 → 2016-09-26 · 4 obs
● 2016-09-26 02:01:40
○ 2026-02-17 05:19:02
○ 2026-04-12 20:04:28
○NSns1.regzone.info2015-05-22 → 2016-09-26 · 4 obs
● 2016-09-26 02:01:40
○ 2026-02-17 05:19:02
○ 2026-04-12 20:04:28
○MX10mx.zoner.com2015-05-22 → 2016-09-26 · 4 obs
● 2016-09-26 02:01:40
○ 2026-02-17 05:19:02
○ 2026-04-12 20:04:28
○MX15mx.zoner.com2015-05-22 → 2016-09-26 · 4 obs
● 2016-09-26 02:01:40
○ 2026-02-17 05:19:02
○ 2026-04-12 20:04:28
●MXmx1.active24.com2026-02-17 → 2026-04-12 · 3 obs
● 2026-02-17 05:19:02
● 2026-04-12 20:04:28
●MXmx2.active24.com2026-02-17 → 2026-04-12 · 3 obs
● 2026-02-17 05:19:02
● 2026-04-12 20:04:28
○MXrelay.zoner.com2015-05-22 → 2016-09-26 · 4 obs
● 2016-09-26 02:01:40
○ 2026-02-17 05:19:02
○ 2026-04-12 20:04:28
○A217.198.114.932015-05-22 → 2016-09-26 · 4 obs
● 2016-09-26 02:01:40
○ 2026-02-17 05:19:02
○ 2026-04-12 20:04:28
○A2a00:19a0:3:72:0:d9c6:725d:12015-05-22 → 2016-09-26 · 4 obs
● 2016-09-26 02:01:40
○ 2026-02-17 05:19:02
○ 2026-04-12 20:04:28
●A2a02:4a8:ac24:110::10:1952026-02-17 → 2026-04-12 · 3 obs
● 2026-02-17 05:19:02
● 2026-04-12 20:04:28
●A31.15.10.1952026-02-17 → 2026-04-12 · 3 obs
● 2026-02-17 05:19:02
● 2026-04-12 20:04:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| polnacorp.cz | alfa.ns.active24.cz, beta.ns.active24.cz, gama.ns.active24.sk | 4 records |
✅ Authoritative Response
Server:81.95.96.2
NS records: alfa.ns.active24.cz, beta.ns.active24.cz, gama.ns.active24.sk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1347ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.15.10.195 |
| AAAA | 1 | 2a02:4a8:ac24:110::10:195 |
| 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 (beta.ns.active24.cz, alfa.ns.active24.cz, beta.ns.active24.cz...)
Analysis
Hierarchy
polnacorp.cz is the parent of www.polnacorp.cz.
IP Addresses
The entity polnacorp.cz points to two IP numbers: 2a02:4a8:ac24:110::10:195 and 31.15.10.195.
For instance, other host names pmservis.com, igyn.cz, naisygentleman.cz, posadky.cz and lupanet.cz share IP numbers with polnacorp.cz.
Name Servers
The delegation for polnacorp.cz is handled by three name servers: alfa.ns.active24.cz, beta.ns.active24.cz and gama.ns.active24.sk.
polnacorp.cz shares name servers with other domains at least partially, for example acic.cz, onlinespilleautomater.eu, grada.cz, intedo.eu and coronet.cz.
These name servers are commonly used with the name servers ns.servery.cz and ns.dns4.cz.
Host names with two IPs:
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
Two mail servers mx1.active24.com and mx2.active24.com handle polnacorp.cz.
polnacorp.cz shares the same mail server setup as other domains, for instance optet.net, vxportal.net, vecicernosicke.cz, darky-deti.cz and najlacnejsi(0x736578)shop.sk.
polnacorp.cz shares mail servers with other domains at least partially; for instance sunsetrun.at, smybox.es, k-server.cz, domain.cz and pseparts.no.
These mail servers are commonly used with the servers aspmx.l.google.com, alt2.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with eight IP numbers: The host name 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.
Host names with two IP numbers: The host name mx2.active24.com points to 2a00:4b40:1000:590:185:111:90:93 and 185.111.90.93.