webzeny.cz - robtex.com
webzeny.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 217.11.249.137🇨🇿 CASABLANCA-AS217.11.248.0/23 Casablanca INT | ||||||
| PTR | triton.blueboard.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 | jaguar.blueboard.cz ⭐ | ||||||
| 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 | ||||||
| TXT | v=spf1 a mx include:spf.blueboard.cz -all | ||||||
| SOA | shinzon.blueboard.czhostmaster@blueboard.cz 2023-06-29 #41 | ||||||
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=1775978246 | ||||||
Same first word
webzeny.cz |
Similar names
DNS History
5 records (5 active, 0 former)
●NSjaguar.blueboard.cz2026-03-04 → 2026-04-12 · 2 obs
● 2026-04-12 08:10:16
●NSns2.blueboard.cz2026-03-04 → 2026-04-12 · 2 obs
● 2026-04-12 08:10:16
●NSshinzon.blueboard.cz2026-03-04 → 2026-04-12 · 2 obs
● 2026-04-12 08:10:16
●MXjaguar.blueboard.cz2026-03-04 → 2026-04-12 · 2 obs
● 2026-04-12 08:10:16
●A217.11.249.1372026-03-04 → 2026-04-12 · 2 obs
● 2026-04-12 08:10:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | c.ns.nic.cz, d.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz | - |
| webzeny.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
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 559ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.11.249.137 |
| NS | 2 | ns2.blueboard.cz, shinzon.blueboard.cz |
| MX | 1 | jaguar.blueboard.cz (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.blueboard.cz -al |
| 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
webzeny.cz resolves to one IP number: 217.11.249.137.
Other host names, for instance hardware.cz, in-in.cz, econom.sk, seznam-novinek.cz and www.hot.sk share IP numbers with webzeny.cz.
Name Servers
webzeny.cz is delegated to three name servers: jaguar.blueboard.cz, ns2.blueboard.cz and shinzon.blueboard.cz.
webzeny.cz at least partially shares name servers with other domains, including probiozym.cz, domipets.cz, anga.cz, 3dam.cz and bez-hranic.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 webzeny.cz, jaguar.blueboard.cz.
webzeny.cz shares the same mail server setup as other domains, for instance studentsforlibertycz.cz, asko-postele.cz, regionoviny.cz, zubar-praha8.cz and hadriky.com.
webzeny.cz shares at least some mail servers with other domains, for example cysecteam.com, menucesky.cz, jicin.org, tomask.info and simanek.eu.