ozk.cz - robtex.com
ozk.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.141.239.248🇬🇧 AS-VULTR78.141.224.0/19 Vultr Assigned Prefix | ||||||
| PTR | 78.141.239.248.vultrusercontent.com | ||||||
| NS | ns.parktons.com ⭐ | ||||||
| A | 46.8.8.88🇨🇿 GRANSY46.8.8.0/24 | ||||||
| NS | gamma1.rdrhost.com | ||||||
| A | 78.141.239.248🇬🇧 AS-VULTR78.141.224.0/19 Vultr Assigned Prefix | ||||||
| PTR | 78.141.239.248.vultrusercontent.com | ||||||
| NS | gamma2.rdrhost.com | ||||||
| A | 45.77.230.88🇬🇧 AS-VULTR45.77.224.0/21 Vultr Assigned Prefix | ||||||
| PTR | 45.77.230.88.vultrusercontent.com | ||||||
| MX | mail.parktons.com ⭐ | ||||||
| A | 155.138.212.151🇺🇸 AS-VULTR155.138.192.0/19 Vultr Assigned Prefix | ||||||
| PTR | 155-138-212-151.lum-int.io | ||||||
| SOA | ns.parktons.comroot@parktons.com serial=2617179285 | ||||||
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=1778518038 | ||||||
Same first word
ozk.ca |
ozk.be |
ozk.pl |
ozk.email |
ozk.bg |
ozk.us |
ozk.com.au |
ozk.co |
ozk.io |
ozk.cz |
ozk.ch |
ozk.eu |
ozk.com.tr |
ozk.olsztyn.pl |
ozk.at |
ozk.org |
ozk.jp |
ozk.it |
ozk.net |
ozk.com |
ozk.in |
ozk.de |
ozk.cn |
Similar names
DNS History
10 records (5 active, 5 former)
○NSdns.nethost.cz2021-02-24 → 2021-02-24 · 3 obs
○ 2026-05-06 00:23:22
○ 2026-05-11 16:51:20
●NSgamma1.rdrhost.com2026-05-06 → 2026-05-11 · 3 obs
● 2026-05-06 00:23:22
● 2026-05-11 16:51:20
●NSgamma2.rdrhost.com2026-05-06 → 2026-05-11 · 3 obs
● 2026-05-06 00:23:22
● 2026-05-11 16:51:20
●NSns.parktons.com2026-05-06 → 2026-05-11 · 3 obs
● 2026-05-06 00:23:22
● 2026-05-11 16:51:20
○NSsns.nethost.sk2021-02-24 → 2021-02-24 · 3 obs
○ 2026-05-06 00:23:22
○ 2026-05-11 16:51:20
○NStns.nethost.eu2021-02-24 → 2021-02-24 · 3 obs
○ 2026-05-06 00:23:22
○ 2026-05-11 16:51:20
○MXmail.h-email.net2021-02-24 → 2021-02-24 · 3 obs
○ 2026-05-06 00:23:22
○ 2026-05-11 16:51:20
●MXmail.parktons.com2026-05-06 → 2026-05-11 · 3 obs
● 2026-05-06 00:23:22
● 2026-05-11 16:51:20
○A185.53.178.62021-02-24 → 2021-02-24 · 3 obs
○ 2026-05-06 00:23:22
○ 2026-05-11 16:51:20
●A78.141.239.2482026-05-06 → 2026-05-11 · 3 obs
● 2026-05-06 00:23:22
● 2026-05-11 16:51:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, d.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz | - |
| ozk.cz | gamma1.rdrhost.com, gamma2.rdrhost.com | - |
✅ Authoritative Response
Server:45.77.230.88
NS records: gamma1.rdrhost.com, gamma2.rdrhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ozk.cz (unsigned zone)
⏱️ Timing
Total: 1474ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.141.239.248 |
| NS | 2 | gamma1.rdrhost.com, gamma2.rdrhost.com |
| MX | 1 | mail.parktons.com (pri: 10) |
| SOA | 1 | ns.parktons.com root.parktons.com |
Analysis
IP Addresses
ozk.cz points to a single IP address: 78.141.239.248.
Other host names such as ceskadovolena.cz, webdesing.cz, kvalitnieshop.cz, identifikacnisystemy.cz and (0x787878)(0x706f726e)o.cz share IPs with ozk.cz.
Name Servers
ozk.cz is delegated to three name servers: ns.parktons.com, gamma1.rdrhost.com and gamma2.rdrhost.com.
ozk.cz at least partially shares name servers with other domains, for example www.qubiquantai.com, gpt90lispro.com, exp.bigo.sg.domain.name, m2.kri.cz and kravy.cz.
these name servers are commonly used with the following name servers: ns2.parktons.com, delta1.rdrhost.com, delta2.rdrhost.com, beta1.rdrhost.com, beta2.rdrhost.com, alpha1.rdrhost.com, alpha2.rdrhost.com, ai1.rdrhost.com, ai2.rdrhost.com and dns1.domain.name.
Host names with a single IP address:
ns.parktons.com resolves to 46.8.8.88.
gamma1.rdrhost.com resolves to 78.141.239.248.
gamma2.rdrhost.com resolves to 45.77.230.88.
Mail Servers
The mail.parktons.com mail server handles ozk.cz.
ozk.cz shares the same mail server setup as other domains, including yopi.pl.ip4.bz, bioproduct.cz, appservice-france.fr, ihnet.cz and mail.odvetvi.cz.
mail.parktons.com points to a single IP number: 155.138.212.151.