week.cz - robtex.com
week.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=1775951257 | ||||||
Subdomains
www.week.cz |
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
○MXalaro.financnik.cz2015-08-10 → 2016-12-24 · 4 obs
● 2016-12-24 04:30:04
○ 2026-02-18 13:16:00
○ 2026-04-12 00:25:04
●MXmail.financnik.cz2026-02-18 → 2026-04-12 · 3 obs
● 2026-02-18 13:16:00
● 2026-04-12 00:25:04
○A89.187.130.352015-08-10 → 2016-04-24 · 4 obs
● 2016-04-24 15:50:48
○ 2016-12-24 04:30:04
○ 2026-04-12 00:25:04
●A89.221.212.1562026-02-18 → 2026-04-12 · 3 obs
● 2026-02-18 13:16:00
● 2026-04-12 00:25:04
○A93.185.103.602016-12-24 → 2016-12-24 · 4 obs
● 2016-12-24 04:30:04
○ 2026-02-18 13:16:00
○ 2026-04-12 00:25:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| week.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
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1286ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.221.212.156 |
| NS | 4 | ns.wedos.cz, ns.wedos.eu... |
| MX | 1 | mail.financnik.cz (pri: 10) |
| TXT | 1 | v=spf1 mxip6:2a02:2b88:2:6e7::1 include: |
| 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
Hierarchy
week.cz is the parent of www.week.cz.
IP Addresses
week.cz resolves to one IP number: 89.221.212.156.
Other host names, for instance alcadena.financnik.cz, wfw.financnik.cz and financnik.cz share IP numbers with week.cz.
Name Servers
week.cz is delegated to four name servers: ns.wedos.com, ns.wedos.cz, ns.wedos.eu and ns.wedos.net.
week.cz at least partially shares name servers with other domains, for instance jrt.cz, designhome.cz, kostruh.com, adria-hotel.cz and switches.cz.
Host names with four IPs:
ns.wedos.cz points to: 2a0e:acc0:1::caff:caff:cafb, 2a0e:acc0:2::c:1:c1, 45.138.106.1 and 185.8.238.1.
ns.wedos.net points to: 2600:9000:a419:5a54:19f7:a614:36fd:2825, 2600:9000:a705:25bb:c632:5e5a:dd9c:1e46, 75.2.92.86 and 99.83.142.9.
Host names with two IPs:
ns.wedos.com points to: 2a0e:acc0:1::cafe:cafe:cafe and 45.138.106.0.
ns.wedos.eu points to: 2a0e:acc0:2::b:1:b1 and 185.8.238.0.
Mail Servers
week.cz is handled by a single mail server, mail.financnik.cz.
week.cz shares the same mail server setup as other domains, for instance financnik.cz.