hlsystem.cz - robtex.com
hlsystem.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=1774592237 | ||||||
Subdomains
remote.hlsystem.cz |
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●MXmail.hlsystem.cz2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 07:05:08
○MXsmtp.hlsystem.cz2015-08-20 → 2017-08-22 · 3 obs
● 2017-08-22 10:53:08
○ 2026-03-27 07:05:08
●A159.69.9.882026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 07:05:08
○A46.28.105.782015-08-20 → 2017-08-22 · 3 obs
● 2017-08-22 10:53:08
○ 2026-03-27 07:05:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| hlsystem.cz | ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net | 4 records |
✅ Authoritative Response
Server:75.2.92.86
NS records: ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1168ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.69.9.88 |
| NS | 4 | ns.wedos.eu, ns.wedos.com... |
| MX | 1 | mail.hlsystem.cz (pri: 5) |
| TXT | 1 | v=spf1 mx a ip4:178.17.5.42 include:serv |
| SOA | 1 | ns.wedos.net wedos.wedos.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns.wedos.cz, ns.wedos.cz, ns.wedos.cz...)
Analysis
Hierarchy
hlsystem.cz is the parent of remote.hlsystem.cz.
IP Addresses
hlsystem.cz resolves to a single IP address: 159.69.9.88.
Other host names, for instance static.88.9.69.159.clients.your-server.de, share IP numbers with hlsystem.cz.
Name Servers
hlsystem.cz is delegated to four name servers: ns.wedos.com, ns.wedos.cz, ns.wedos.eu and ns.wedos.net.
hlsystem.cz at least partially shares name servers with other domains, including woreshack.cz, limacta.com, royal-medical.cz, malagasy.cz and chaty.cz.
Host names with four IP numbers: ns.wedos.cz maps to 2a0e:acc0:1::caff:caff:cafb, 2a0e:acc0:2::c:1:c1, 45.138.106.1 and 185.8.238.1; ns.wedos.net maps to 2600:9000:a419:5a54:19f7:a614:36fd:2825, 2600:9000:a705:25bb:c632:5e5a:dd9c:1e46, 75.2.92.86 and 99.83.142.9.
Host names with two IP numbers: ns.wedos.com maps to 2a0e:acc0:1::cafe:cafe:cafe and 45.138.106.0; ns.wedos.eu maps to 2a0e:acc0:2::b:1:b1 and 185.8.238.0.
Mail Servers
hlsystem.cz is handled by a single mail server, mail.hlsystem.cz.
mail.hlsystem.cz points to a single IP: 178.17.5.42.