jzo.cz - robtex.com
jzo.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=1785707242 | ||||||
Same first word
jzo.org |
jzo.pl |
jzo.eu |
jzo.de |
jzo.com.cn |
jzo.in-berlin.de |
jzo.us |
jzo.co |
jzo.com |
jzo.ru |
jzo.lt |
jzo.in |
jzo.hu |
jzo.net |
jzo.be |
jzo.com.ua |
jzo.com.pl |
jzo.cz |
jzo.it |
jzo.nl |
Similar names
DNS History
17 records (4 active, 13 former)
○NSns.gransy.com2020-12-11 → 2020-12-11 · 4 obs
● 2020-12-11 19:32:50
○ 2026-06-13 06:04:42
○ 2026-08-02 22:00:44
●NSns.wedos.com2017-09-16 → 2026-08-02 · 6 obs
● 2017-09-16 05:17:22
○ 2020-12-11 19:32:50
○ 2026-06-13 06:04:42
● 2026-06-26 23:30:28
● 2026-08-02 22:00:44
●NSns.wedos.cz2017-09-16 → 2026-08-02 · 6 obs
● 2017-09-16 05:17:22
○ 2020-12-11 19:32:50
○ 2026-06-13 06:04:42
● 2026-06-26 23:30:28
● 2026-08-02 22:00:44
●NSns.wedos.eu2017-09-16 → 2026-08-02 · 6 obs
● 2017-09-16 05:17:22
○ 2020-12-11 19:32:50
○ 2026-06-13 06:04:42
● 2026-06-26 23:30:28
● 2026-08-02 22:00:44
●NSns.wedos.net2017-09-16 → 2026-08-02 · 6 obs
● 2017-09-16 05:17:22
○ 2020-12-11 19:32:50
○ 2026-06-13 06:04:42
● 2026-06-26 23:30:28
● 2026-08-02 22:00:44
○NSns1.above.com2015-07-25 → 2016-12-07 · 4 obs
● 2016-12-07 10:39:32
○ 2017-09-16 05:17:22
○ 2026-08-02 22:00:44
○NSns2.above.com2015-07-25 → 2016-12-07 · 4 obs
● 2016-12-07 10:39:32
○ 2017-09-16 05:17:22
○ 2026-08-02 22:00:44
○NSns2.gransy.com2020-12-11 → 2020-12-11 · 4 obs
● 2020-12-11 19:32:50
○ 2026-06-13 06:04:42
○ 2026-08-02 22:00:44
○NSns3.gransy.com2020-12-11 → 2020-12-11 · 4 obs
● 2020-12-11 19:32:50
○ 2026-06-13 06:04:42
○ 2026-08-02 22:00:44
○NSns4.gransy.com2020-12-11 → 2020-12-11 · 4 obs
● 2020-12-11 19:32:50
○ 2026-06-13 06:04:42
○ 2026-08-02 22:00:44
○NSns5.gransy.com2020-12-11 → 2020-12-11 · 4 obs
● 2020-12-11 19:32:50
○ 2026-06-13 06:04:42
○ 2026-08-02 22:00:44
○MXmail.jzo.cz2020-12-11 → 2020-12-11 · 4 obs
● 2020-12-11 19:32:50
○ 2026-06-13 06:04:42
○ 2026-08-02 22:00:44
○MXmail.post-host.net2015-07-25 → 2016-08-24 · 4 obs
● 2016-08-24 12:52:16
○ 2016-12-07 10:39:32
○ 2026-08-02 22:00:44
○A103.224.182.2412015-07-25 → 2016-12-07 · 4 obs
● 2016-12-07 10:39:32
○ 2017-09-16 05:17:22
○ 2026-08-02 22:00:44
○A2a02:2b88:1:4::162017-09-16 → 2017-09-16 · 4 obs
● 2017-09-16 05:17:22
○ 2020-12-11 19:32:50
○ 2026-08-02 22:00:44
○A46.28.105.22017-09-16 → 2017-09-16 · 4 obs
● 2017-09-16 05:17:22
○ 2020-12-11 19:32:50
○ 2026-08-02 22:00:44
○A77.78.104.32020-12-11 → 2020-12-11 · 4 obs
● 2020-12-11 19:32:50
○ 2026-06-13 06:04:42
○ 2026-08-02 22:00:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | d.ns.nic.cz, b.ns.nic.cz, a.ns.nic.cz, c.ns.nic.cz | - |
| jzo.cz | ns.wedos.net, ns.wedos.com, ns.wedos.cz, ns.wedos.eu | 4 records |
✅ Authoritative Response
Server:45.138.106.1
NS records: ns.wedos.net, ns.wedos.com, ns.wedos.cz, ns.wedos.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jzo.cz (unsigned zone)
⏱️ Timing
Total: 507ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns.wedos.cz, ns.wedos.cz, ns.wedos.cz...)
Analysis
Name Servers
Four name servers handle the delegation for jzo.cz: ns.wedos.com, ns.wedos.cz, ns.wedos.eu and ns.wedos.net.
At least some of jzo.cz's name servers are shared with other domains, for example eliteweb.cz, cadeni.cz, 4news.cz and two more.
Host names with four IP addresses:
ns.wedos.cz directs to 45.138.106.1, 185.8.238.1, 2a0e:acc0:1::caff:caff:cafb and 2a0e:acc0:2::c:1:c1.
ns.wedos.net directs to 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.
Host names pointing to two IP addresses:
ns.wedos.com has two IP addresses: 45.138.106.0 and 2a0e:acc0:1::cafe:cafe:cafe.
ns.wedos.eu has two IP addresses: 185.8.238.0 and 2a0e:acc0:2::b:1:b1.