naz.cz - robtex.com
naz.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=1786916839 | ||||||
Same first word
Similar names
DNS History
19 records (8 active, 11 former)
○NSns.gransy.com2017-08-19 → 2017-08-19 · 4 obs
● 2017-08-19 14:31:36
○ 2026-07-28 06:19:06
○ 2026-08-16 22:23:04
●NSns.wedos.com2026-07-28 → 2026-08-16 · 3 obs
● 2026-07-28 06:19:06
● 2026-08-16 22:23:04
●NSns.wedos.cz2026-07-28 → 2026-08-16 · 3 obs
● 2026-07-28 06:19:06
● 2026-08-16 22:23:04
●NSns.wedos.eu2026-07-28 → 2026-08-16 · 3 obs
● 2026-07-28 06:19:06
● 2026-08-16 22:23:04
●NSns.wedos.net2026-07-28 → 2026-08-16 · 3 obs
● 2026-07-28 06:19:06
● 2026-08-16 22:23:04
○NSns1.above.com2015-08-06 → 2016-12-29 · 10 obs
● 2016-03-05 03:07:24
○ 2016-06-06 08:51:52
● 2016-09-05 05:18:32
● 2016-11-08 18:20:04
○ 2016-12-01 11:45:26
● 2016-12-05 12:43:04
● 2016-12-29 07:16:50
○ 2017-08-19 14:31:36
○ 2026-08-16 22:23:04
○NSns2.above.com2015-08-06 → 2016-12-29 · 10 obs
● 2016-03-05 03:07:24
○ 2016-06-06 08:51:52
● 2016-09-05 05:18:32
● 2016-12-01 11:45:26
○ 2016-12-05 12:43:04
○ 2016-12-27 08:47:24
● 2016-12-29 07:16:50
○ 2017-08-19 14:31:36
○ 2026-08-16 22:23:04
○NSns2.gransy.com2017-08-19 → 2017-08-19 · 4 obs
● 2017-08-19 14:31:36
○ 2026-07-28 06:19:06
○ 2026-08-16 22:23:04
○NSns3.gransy.com2017-08-19 → 2017-08-19 · 4 obs
● 2017-08-19 14:31:36
○ 2026-07-28 06:19:06
○ 2026-08-16 22:23:04
○NSns4.gransy.com2017-08-19 → 2017-08-19 · 4 obs
● 2017-08-19 14:31:36
○ 2026-07-28 06:19:06
○ 2026-08-16 22:23:04
○NSns5.gransy.com2017-08-19 → 2017-08-19 · 4 obs
● 2017-08-19 14:31:36
○ 2026-07-28 06:19:06
○ 2026-08-16 22:23:04
○MXmail.naz.cz2017-08-19 → 2017-08-19 · 4 obs
● 2017-08-19 14:31:36
○ 2026-07-28 06:19:06
○ 2026-08-16 22:23:04
○MXmail.post-host.net2015-08-06 → 2016-09-05 · 6 obs
● 2016-03-05 03:07:24
○ 2016-06-06 08:51:52
● 2016-09-05 05:18:32
○ 2016-11-08 18:20:04
○ 2026-08-16 22:23:04
●MXwes1-mx-backup.wedos.net2026-07-28 → 2026-08-16 · 3 obs
● 2026-07-28 06:19:06
● 2026-08-16 22:23:04
●MXwes1-mx1.wedos.net2026-07-28 → 2026-08-16 · 3 obs
● 2026-07-28 06:19:06
● 2026-08-16 22:23:04
●MXwes1-mx2.wedos.net2026-07-28 → 2026-08-16 · 3 obs
● 2026-07-28 06:19:06
● 2026-08-16 22:23:04
○A103.224.182.2442015-08-06 → 2016-12-29 · 7 obs
● 2016-03-05 03:07:24
○ 2016-06-06 08:51:52
● 2016-09-05 05:18:32
● 2016-12-29 07:16:50
○ 2017-08-19 14:31:36
○ 2026-08-16 22:23:04
○A77.78.104.32017-08-19 → 2017-08-19 · 4 obs
● 2017-08-19 14:31:36
○ 2026-07-28 06:19:06
○ 2026-08-16 22:23:04
●A89.221.213.992026-07-28 → 2026-08-16 · 3 obs
● 2026-07-28 06:19:06
● 2026-08-16 22:23:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| naz.cz | ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net | 4 records |
✅ Authoritative Response
Server:45.138.106.1
NS records: ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for naz.cz (unsigned zone)
⏱️ Timing
Total: 978ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.221.213.99 |
| NS | 4 | ns.wedos.net, ns.wedos.cz... |
| MX | 3 | wes1-mx-backup.wedos.net (pri: 10), wes1-mx1.wedos.net (pri: 1)... |
| SOA | 1 | ns.wedos.net wedos.wedos.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns.wedos.cz, ns.wedos.cz, ns.wedos.cz...)
Analysis
IP Addresses
naz.cz resolves to just one IP address, 89.221.213.99.
Two other host names, along with mail.fnt.cz, mx.upr.cz and uak.cz, also share IP numbers with naz.cz.
Name Servers
The NS records for naz.cz point to four name servers: ns.wedos.com, ns.wedos.cz, ns.wedos.eu and ns.wedos.net.
naz.cz partially shares its NS delegation with several other domains, including pjprojekty.cz, magifesn.com, higano.eu and two others.
Host names that resolve to four IP numbers:
ns.wedos.cz maps to the following IP addresses: 45.138.106.1, 185.8.238.1, 2a0e:acc0:1::caff:caff:cafb and 2a0e:acc0:2::c:1:c1.
ns.wedos.net maps to the following IP addresses: 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 that have 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.
Mail Servers
naz.cz uses three mail servers — wes1-mx-backup.wedos.net, wes1-mx1.wedos.net and wes1-mx2.wedos.net.
There is at least a partial MX overlap between naz.cz and other domains, including joyful.cz, pnv.cz, haya.cz and two others.
wes1-mx-backup.wedos.net, wes1-mx1.wedos.net and wes1-mx2.wedos.net all have one IP address each — wes1-mx-backup.wedos.net directs to 46.28.106.56, wes1-mx1.wedos.net directs to 46.28.106.11 and wes1-mx2.wedos.net directs to 46.28.106.12.