openairprogram.cz - robtex.com
openairprogram.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.59.210.32🇨🇿 VSHOSTING185.59.208.0/22 VI. | ||||||
| PTR | animato2.vshosting.cz | ||||||
| NS | shinzon.blueboard.cz ⭐ | ||||||
| A | 2a00:1ed0:45::b🇨🇿 VSHOSTING2a00:1ed0::/32 | ||||||
| PTR | shinzon.blueboard.cz | ||||||
| A | 178.251.187.7🇨🇿 VSHOSTING178.251.184.0/21 | ||||||
| PTR | shinzon.blueboard.cz | ||||||
| NS | jaguar.blueboard.cz ⚠️ Not in zone NS records | ||||||
| A | 2a00:1ed0:45::c🇨🇿 VSHOSTING2a00:1ed0::/32 | ||||||
| PTR | jaguar.blueboard.cz | ||||||
| A | 178.251.187.8🇨🇿 VSHOSTING178.251.184.0/21 | ||||||
| PTR | jaguar.blueboard.cz | ||||||
| NS | ns2.blueboard.cz | ||||||
| A | 2a01:4f8:13b:8d4::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 195.201.57.122🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC | ||||||
| PTR | ns2.blueboard.cz | ||||||
| MX | mx.blueboard.cz ⭐ | ||||||
| A | 2001:1528:240::ca🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network | ||||||
| PTR | mx.blueboard.cz | ||||||
| A | 81.0.209.130🇨🇿 CASABLANCA-AS81.0.208.0/23 Casablanca INT | ||||||
| PTR | mx.blueboard.cz | ||||||
| TXT | v=spf1 a mx include:spf.blueboard.cz include:sparkpostmail.com ?all | ||||||
| SOA | shinzon.blueboard.czhostmaster@blueboard.cz 2013-01-31 #34 | ||||||
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=1771291036 | ||||||
Same first word
openairprogram.cz |
DNS History
9 records (5 active, 4 former)
●NSjaguar.blueboard.cz2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 06:13:42
●NSns2.blueboard.cz2017-06-27 → 2026-03-22 · 2 obs
● 2026-03-22 06:13:42
●NSshinzon.blueboard.cz2017-06-27 → 2026-03-22 · 2 obs
● 2026-03-22 06:13:42
○MXjaguar.blueboard.cz2017-06-27 → 2017-06-27 · 2 obs
○ 2026-03-22 06:13:42
●MXmx.blueboard.cz2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 06:13:42
○MXns2.blueboard.cz2017-06-27 → 2017-06-27 · 2 obs
○ 2026-03-22 06:13:42
●A185.59.210.322026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 06:13:42
○A2001:1528:240::152017-06-27 → 2017-06-27 · 2 obs
○ 2026-03-22 06:13:42
○A217.11.249.1392017-06-27 → 2017-06-27 · 2 obs
○ 2026-03-22 06:13:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, d.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz | - |
| openairprogram.cz | ns2.blueboard.cz, jaguar.blueboard.cz, shinzon.blueboard.cz | 3 records |
✅ Authoritative Response
Server: 195.201.57.122
NS records: ns2.blueboard.cz, jaguar.blueboard.cz, shinzon.blueboard.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openairprogram.cz (unsigned zone)
⏱️ Timing
Total: 1047ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.59.210.32 |
| NS | 2 | shinzon.blueboard.cz, ns2.blueboard.cz |
| MX | 1 | mx.blueboard.cz (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.blueboard.cz inc |
| SOA | 1 | shinzon.blueboard.cz hostmaster.blueboar |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns2.blueboard.cz, jaguar.blueboard.cz, shinzon.blueboard.cz)
Analysis
IP Addresses
openairprogram.cz resolves to one IP number: 185.59.210.32.
Other host names, for instance faridcom.cz, rubringer.eu, casopisstavebnictvi.cz, krnovice.eu and www.unipap.cz share IP numbers with openairprogram.cz.
Name Servers
openairprogram.cz is delegated to three name servers: jaguar.blueboard.cz, ns2.blueboard.cz and shinzon.blueboard.cz.
openairprogram.cz at least partially shares name servers with other domains, including enduroskola.cz, grass.cz, prazskypantheon.cz, pkn.cz and fotosoft.cz.
Host names with two IP numbers:
jaguar.blueboard.cz: 2a00:1ed0:45::c and 178.251.187.8
ns2.blueboard.cz: 2a01:4f8:13b:8d4::2 and 195.201.57.122
shinzon.blueboard.cz: 2a00:1ed0:45::b and 178.251.187.7
Mail Servers
A single mail server handles openairprogram.cz, mx.blueboard.cz.
openairprogram.cz shares the same mail server setup as other domains, for instance badys.cz, brit-tex.cz, periny.com, zijtevesvezahrade.cz and peps.cz.
The host name mx.blueboard.cz resolves to two IP numbers: 2001:1528:240::ca and 81.0.209.130.