rlh.cz - robtex.com
rlh.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=1785678440 | ||||||
Same first word
rlh.eu |
rlh.at |
rlh.hu |
rlh.net |
rlh.cn |
rlh.uk |
rlh.com |
rlh.engineering |
rlh.it |
rlh.ventures |
rlh.us |
rlh.ch |
rlh.fr |
rlh.be |
rlh.info |
rlh.in |
rlh.cz |
rlh.ir |
rlh.es |
rlh.cl |
rlh.com.br |
rlh.se |
Similar names
DNS History
8 records (8 active, 0 former)
●MXwes1-mx-backup.wedos.net2026-07-27 → 2026-08-02 · 2 obs
● 2026-08-02 15:09:36
●A89.221.213.992026-07-27 → 2026-08-02 · 2 obs
● 2026-08-02 15:09:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | 8 records |
| rlh.cz | ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net | 4 records |
✅ Authoritative Response
Server:45.138.106.1
NS records: ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rlh.cz (unsigned zone)
⏱️ Timing
Total: 1326ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.221.213.99 |
| NS | 4 | ns.wedos.cz, ns.wedos.eu... |
| MX | 3 | wes1-mx1.wedos.net (pri: 1), wes1-mx2.wedos.net (pri: 1)... |
| SOA | 1 | ns.wedos.net wedos.wedos.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 8 (a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz...)
Out-of-bailiwick: 4 (ns.wedos.cz, ns.wedos.cz, ns.wedos.cz...)
Analysis
IP Addresses
rlh.cz resolves to one IP address: 89.221.213.99.
sjt.cz, www.ncb.cz, mbj.cz and two other host names share IP numbers with rlh.cz.
Name Servers
The authoritative name servers for rlh.cz are ns.wedos.com, ns.wedos.cz, ns.wedos.eu and ns.wedos.net.
rlh.cz has at least partial name server overlap with other domains, such as kyselka.eu, dpsvs.cz, luto.cz and two others.
Hosts that point to four IP numbers:
ns.wedos.cz has four IP addresses: 45.138.106.1, 185.8.238.1, 2a0e:acc0:1::caff:caff:cafb and 2a0e:acc0:2::c:1:c1.
ns.wedos.net has four IP addresses: 75.2.92.86, 99.83.142.9, 2600:9000:a419:5a54:19f7:a614:36fd:2825 and 2600:9000:a705:25bb:c632:5e5a:dd9c:1e46.
Hostnames that resolve to two IP addresses:
ns.wedos.com directs traffic to 45.138.106.0 and 2a0e:acc0:1::cafe:cafe:cafe.
ns.wedos.eu directs traffic to 185.8.238.0 and 2a0e:acc0:2::b:1:b1.
Mail Servers
rlh.cz has three mail servers: wes1-mx-backup.wedos.net, wes1-mx1.wedos.net and wes1-mx2.wedos.net.
rlh.cz has at least partial mail server overlap with other domains such as holdor.cz, gmap.cz, easy4u.cz and two more.
The hostnames wes1-mx-backup.wedos.net, wes1-mx1.wedos.net and wes1-mx2.wedos.net each resolve to a single IP: wes1-mx-backup.wedos.net → 46.28.106.56, wes1-mx1.wedos.net → 46.28.106.11, wes1-mx2.wedos.net → 46.28.106.12.