dstudio.cz - robtex.com
dstudio.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=1778370434 | ||||||
Previously MX for
dstudio.cz |
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
●NSns1.savana.cz2026-04-04 → 2026-05-10 · 3 obs
● 2026-04-04 05:24:30
● 2026-05-10 00:05:48
○NSns1.thinline.cz2015-06-12 → 2017-01-10 · 4 obs
● 2017-01-10 05:09:50
○ 2026-04-04 05:24:30
○ 2026-05-10 00:05:48
●NSns2.savana.cz2026-04-04 → 2026-05-10 · 3 obs
● 2026-04-04 05:24:30
● 2026-05-10 00:05:48
○NSns2.thinline.cz2015-06-12 → 2017-01-10 · 4 obs
● 2017-01-10 05:09:50
○ 2026-04-04 05:24:30
○ 2026-05-10 00:05:48
○NSns3.cesky-hosting.eu2015-06-12 → 2017-01-10 · 4 obs
● 2017-01-10 05:09:50
○ 2026-04-04 05:24:30
○ 2026-05-10 00:05:48
●NSns3.savana.cz2026-04-04 → 2026-05-10 · 3 obs
● 2026-04-04 05:24:30
● 2026-05-10 00:05:48
○MXdstudio.cz2015-06-12 → 2017-01-10 · 4 obs
● 2017-01-10 05:09:50
○ 2026-04-04 05:24:30
○ 2026-05-10 00:05:48
●MXmx1.savana.cz2026-04-04 → 2026-05-10 · 3 obs
● 2026-04-04 05:24:30
● 2026-05-10 00:05:48
●MXmx2.savana.cz2026-04-04 → 2026-05-10 · 3 obs
● 2026-04-04 05:24:30
● 2026-05-10 00:05:48
●A2001:1ab0:7e1e:151:62:109:155:1862026-04-04 → 2026-05-10 · 3 obs
● 2026-04-04 05:24:30
● 2026-05-10 00:05:48
●A62.109.155.1862026-04-04 → 2026-05-10 · 3 obs
● 2026-04-04 05:24:30
● 2026-05-10 00:05:48
○A88.86.121.672015-06-12 → 2017-01-10 · 4 obs
● 2017-01-10 05:09:50
○ 2026-04-04 05:24:30
○ 2026-05-10 00:05:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| dstudio.cz | ns1.savana.cz, ns2.savana.cz, ns3.savana.cz | - |
✅ Authoritative Response
Server:217.31.48.201
NS records: ns1.savana.cz, ns2.savana.cz, ns3.savana.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2133ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.109.155.186 |
| AAAA | 1 | 2001:1ab0:7e1e:151:62:109:155:186 |
| NS | 3 | ns1.savana.cz, ns2.savana.cz... |
| MX | 2 | mx1.savana.cz (pri: 10), mx2.savana.cz (pri: 20) |
| TXT | 1 | google-site-verification=ogTV0GJooeDOjv_ |
| SOA | 1 | ns1.savana.cz hostmaster.savana.cz |
Analysis
IP Addresses
dstudio.cz points to two IP numbers: 2001:1ab0:7e1e:151:62:109:155:186 and 62.109.155.186.
Other host names, for instance acx.cz, sklopce.cz, hambalek.info, ddplana.cz and ictexpert.cz share IP numbers with dstudio.cz.
Name Servers
The domain dstudio.cz is delegated to three name servers: ns1.savana.cz, ns2.savana.cz and ns3.savana.cz.
dstudio.cz shares name servers with other domains at least partially, for instance uzlaterybky.cz, hotylekupekina.cz, sbdschz.cz, tazik.eu and carsrental.cz.
these name servers are often used with ns3.webglobe.com, ns1.webglobe.cz and ns2.webglobe.cz.
Host names with two IP numbers:
ns1.savana.cz points to 2a00:1e40:a:53::5 and 185.65.223.35
ns2.savana.cz points to 2001:1ab0:7e1e:2::5 and 217.31.48.201
ns3.savana.cz points to 2a03:b0c0:1:d0::1090:2001 and 178.62.60.201
Mail Servers
dstudio.cz is handled by two mail servers: mx1.savana.cz and mx2.savana.cz.
dstudio.cz shares the same mail server setup as other domains, including vupshop.cz, faktum.cz, doubrava-lecitel.cz, bertik.eu and orchestrasbor.cz.
Host names with one IP number:
mx1.savana.cz points to: 130.193.14.154.
mx2.savana.cz points to: 185.102.21.80.