lasertechnology.cz - robtex.com
lasertechnology.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:1528:240::29🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network | ||||||
| PTR | scimitar.blueboard.cz | ||||||
| A | 217.11.249.145🇨🇿 CASABLANCA-AS217.11.248.0/23 Casablanca INT | ||||||
| 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 | mail.lasertechnology.cz ⭐ | ||||||
| A | 178.22.114.243🇨🇿 SPRINTEL-SRO178.22.112.0/21 JETSYSTEMS | ||||||
| PTR | mail.lasertechnology.cz | ||||||
| TXT | google-site-verification=mrwe4zg2IKzsWsiafwAxqlxWNZ72jJwTZbfNjutwJ9s | ||||||
| TXT | v=spf1 ip4:178.22.114.243 a:mail.lasertechnology.cz ~all | ||||||
| SOA | shinzon.blueboard.czhostmaster@blueboard.cz 2013-11-08 #74 | ||||||
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=1776102457 | ||||||
Subdomains
mail.lasertechnology.cz |
Same first word
lasertechnology.be |
lasertechnology.cz |
lasertechnology.de |
Similar names
DNS History
6 records (6 active, 0 former)
●NSjaguar.blueboard.cz2026-03-26 → 2026-04-13 · 3 obs
● 2026-03-26 14:08:32
● 2026-04-13 18:10:00
●NSns2.blueboard.cz2015-05-27 → 2026-04-13 · 2 obs
● 2026-04-13 18:10:00
●NSshinzon.blueboard.cz2015-05-27 → 2026-04-13 · 2 obs
● 2026-04-13 18:10:00
●MXmail.lasertechnology.cz2015-05-27 → 2026-04-13 · 2 obs
● 2026-04-13 18:10:00
●A2001:1528:240::292015-05-27 → 2026-04-13 · 2 obs
● 2026-04-13 18:10:00
●A217.11.249.1452015-05-27 → 2026-04-13 · 2 obs
● 2026-04-13 18:10:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| lasertechnology.cz | ns2.blueboard.cz, jaguar.blueboard.cz, shinzon.blueboard.cz | 3 records |
✅ Authoritative Response
Server:178.251.187.8
NS records: ns2.blueboard.cz, jaguar.blueboard.cz, shinzon.blueboard.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lasertechnology.cz (unsigned zone)
⏱️ Timing
Total: 786ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.11.249.145 |
| AAAA | 1 | 2001:1528:240::29 |
| NS | 2 | ns2.blueboard.cz, shinzon.blueboard.cz |
| MX | 1 | mail.lasertechnology.cz (pri: 10) |
| TXT | 2 | v=spf1 ip4:178.22.114.243 a:mail.laserte, google-site-verification=mrwe4zg2IKzsWsi |
| 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
Hierarchy
lasertechnology.cz is parent of mail.lasertechnology.cz.
IP Addresses
lasertechnology.cz points to two IP numbers: 2001:1528:240::29 and 217.11.249.145.
Other host names, for instance yark.cz, masmohelnicko.cz, bki.cz, www.prumyslove-cistice.cz and vokurka.cz share IP numbers with lasertechnology.cz.
Name Servers
lasertechnology.cz is delegated to three name servers: jaguar.blueboard.cz, ns2.blueboard.cz and shinzon.blueboard.cz.
lasertechnology.cz at least partially shares its name servers with other domains, for instance noveudoli.eu, fusiongallery.cz, balonpraha.cz, hawaiiclub.cz and krasnyzivot.cz.
Host names with two IP numbers:
jaguar.blueboard.cz points to: 2a00:1ed0:45::c and 178.251.187.8.
ns2.blueboard.cz points to: 2a01:4f8:13b:8d4::2 and 195.201.57.122.
shinzon.blueboard.cz points to: 2a00:1ed0:45::b and 178.251.187.7.
Mail Servers
lasertechnology.cz is served by a single mail server, mail.lasertechnology.cz.
mail.lasertechnology.cz points to IP number 178.22.114.243.