rcbs.cz - robtex.com
rcbs.cz
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.starlab.cz ⚠️ Not in zone NS records | ||||||
| A | 159.69.131.226🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC | ||||||
| PTR | ns.starlab.cz | ||||||
| NS | nss.starlab.cz ⚠️ Not in zone NS records | ||||||
| A | 164.92.162.102🇩🇪 DIGITALOCEAN164.92.160.0/20 DigitalOcean | ||||||
| PTR | nss.starlab.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=1785134844 | ||||||
Same first word
rcbs.biz |
rcbs.org |
rcbs.com |
rcbs.ie |
rcbs.net |
rcbs.info |
rcbs.by |
rcbs.eu |
rcbs.ca |
rcbs.co.uk |
rcbs.pl |
rcbs.us |
rcbs.xyz |
rcbs.cz |
rcbs.in |
Similar names
DNS History
7 records (2 active, 5 former)
●NSns.starlab.cz2026-06-13 → 2026-07-27 · 3 obs
● 2026-06-13 05:36:46
● 2026-07-27 07:44:46
○NSns01.dns-online.cz2015-07-18 → 2016-06-26 · 4 obs
● 2016-06-26 11:14:12
○ 2026-06-13 05:36:46
○ 2026-07-27 07:44:46
○NSns02.dns-online.eu2015-07-18 → 2016-06-26 · 4 obs
● 2016-06-26 11:14:12
○ 2026-06-13 05:36:46
○ 2026-07-27 07:44:46
○NSns03.dns-online.info2015-07-18 → 2016-06-26 · 4 obs
● 2016-06-26 11:14:12
○ 2026-06-13 05:36:46
○ 2026-07-27 07:44:46
●NSnss.starlab.cz2026-06-13 → 2026-07-27 · 3 obs
● 2026-06-13 05:36:46
● 2026-07-27 07:44:46
○MXmx.rcbs.cz2015-07-18 → 2016-06-26 · 4 obs
● 2016-06-26 11:14:12
○ 2026-06-13 05:36:46
○ 2026-07-27 07:44:46
○A146.255.27.52015-07-18 → 2016-06-26 · 4 obs
● 2016-06-26 11:14:12
○ 2026-06-13 05:36:46
○ 2026-07-27 07:44:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | c.ns.nic.cz, b.ns.nic.cz, a.ns.nic.cz, d.ns.nic.cz | - |
| rcbs.cz | nss.starlab.cz, ns.starlab.cz | - |
✅ Authoritative Response
Server:164.92.162.102
NS records: nss.starlab.cz, ns.starlab.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rcbs.cz (unsigned zone)
⏱️ Timing
Total: 763ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
rcbs.cz has two authoritative name servers — ns.starlab.cz and nss.starlab.cz.
The name server configuration of rcbs.cz is shared with other domains, for instance hlmoda.cz, boardcard.cz, stoka.cz and two others.
rcbs.cz partially shares its NS delegation with several other domains, including jonyx-web.cz, tm-system.cz, inbex.cz and two others.
These name servers regularly co-occur with the name servers w5.starlab.cz, ns2.xhosting.cz and ns.xhosting.cz.
ns.starlab.cz resolves to 159.69.131.226. nss.starlab.cz resolves to 164.92.162.102. Both host names point to a single IP number.