slbd.cz - robtex.com
slbd.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 194.48.241.141🇨🇿 SK-TELEKOM194.48.241.0/24 CZSO-NET CESKY STATISTICKY URAD assigned PI | ||||||
| PTR | evs.czso.cz | ||||||
| PTR | gamora.csu.gov.cz | ||||||
| NS | ns1.websupport.cz ⭐ | ||||||
| A | 2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns1.websupport.eu | ||||||
| A | 45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns1.websupport.eu | ||||||
| NS | ns2.websupport.cz | ||||||
| A | 2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48 | ||||||
| PTR | ns2.websupport.eu | ||||||
| A | 185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24 | ||||||
| PTR | ns2.websupport.eu | ||||||
| NS | ns3.websupport.eu | ||||||
| A | 2a10:bbc0::13🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns3.websupport.eu | ||||||
| A | 45.10.97.13🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns3.websupport.eu | ||||||
| SOA | ns1.websupport.czadmin@websupport.cz serial=1745662532 | ||||||
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=1783261039 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSalfa.ns.active24.cz2017-01-07 → 2017-01-07 · 3 obs
○ 2026-06-13 08:05:20
○ 2026-07-05 14:42:56
○NSbeta.ns.active24.cz2017-01-07 → 2017-01-07 · 3 obs
○ 2026-06-13 08:05:20
○ 2026-07-05 14:42:56
○NSgama.ns.active24.sk2017-01-07 → 2017-01-07 · 3 obs
○ 2026-06-13 08:05:20
○ 2026-07-05 14:42:56
●NSns1.websupport.cz2026-06-13 → 2026-07-05 · 3 obs
● 2026-06-13 08:05:20
● 2026-07-05 14:42:56
●NSns2.websupport.cz2026-06-13 → 2026-07-05 · 3 obs
● 2026-06-13 08:05:20
● 2026-07-05 14:42:56
●NSns3.websupport.eu2026-06-13 → 2026-07-05 · 3 obs
● 2026-06-13 08:05:20
● 2026-07-05 14:42:56
○A194.48.241.1322017-01-07 → 2017-01-07 · 3 obs
○ 2026-06-13 08:05:20
○ 2026-07-05 14:42:56
●A194.48.241.1412026-06-13 → 2026-07-05 · 3 obs
● 2026-06-13 08:05:20
● 2026-07-05 14:42:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | d.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz | - |
| slbd.cz | ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu | - |
✅ Authoritative Response
Server:45.10.97.13
NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 480ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.48.241.141 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
IP Addresses
slbd.cz resolves to just one IP address, 194.48.241.141.
Two other host names, along with czso.info, sldb.cz and miniscitani.eu, also share IP numbers with slbd.cz.
Name Servers
DNS for slbd.cz is handled by three authoritative name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
At least some of slbd.cz's name servers are shared with other domains, for example microtec.sk, twinglobe.com, uux.cz and two more.
Three hostnames — ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu — each have two IP addresses: ns1.websupport.cz has 45.10.97.11 and 2a10:bbc0::11, ns2.websupport.cz has 185.71.159.12 and 2a02:250:3::12, and ns3.websupport.eu has 45.10.97.13 and 2a10:bbc0::13.