mater.cz - robtex.com
mater.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=1784427443 | ||||||
Subdomains
mail.mater.cz |
Same first word
Similar names
DNS History
15 records (4 active, 11 former)
○NSns.web4u.cz2016-03-01 → 2017-03-30 · 5 obs
● 2016-03-01 02:40:38
● 2017-03-30 10:02:58
○ 2026-06-13 03:48:08
○ 2026-07-19 02:38:28
●NSns.wedos.com2026-06-13 → 2026-07-19 · 3 obs
● 2026-06-13 03:48:08
● 2026-07-19 02:38:28
●NSns.wedos.cz2026-06-13 → 2026-07-19 · 3 obs
● 2026-06-13 03:48:08
● 2026-07-19 02:38:28
●NSns.wedos.eu2026-06-13 → 2026-07-19 · 3 obs
● 2026-06-13 03:48:08
● 2026-07-19 02:38:28
●NSns.wedos.net2026-06-13 → 2026-07-19 · 3 obs
● 2026-06-13 03:48:08
● 2026-07-19 02:38:28
○NSns1.tele3.cz2015-07-22 → 2015-07-22 · 3 obs
○ 2015-11-25 14:19:54
○ 2026-07-19 02:38:28
○NSns2.tele3.cz2015-07-22 → 2015-07-22 · 3 obs
○ 2015-11-25 14:19:54
○ 2026-07-19 02:38:28
○NSns2.web4u.cz2016-03-01 → 2017-03-30 · 5 obs
● 2016-03-01 02:40:38
● 2017-03-30 10:02:58
○ 2026-06-13 03:48:08
○ 2026-07-19 02:38:28
○NSns3.tele3.cz2015-07-22 → 2015-07-22 · 3 obs
○ 2015-11-25 14:19:54
○ 2026-07-19 02:38:28
○NSns4.tele3.sk2015-07-22 → 2015-07-22 · 3 obs
○ 2015-11-25 14:19:54
○ 2026-07-19 02:38:28
○MXmail.mater.cz2016-03-01 → 2017-03-30 · 4 obs
● 2017-03-30 10:02:58
○ 2026-06-13 03:48:08
○ 2026-07-19 02:38:28
○A2001:1568::132016-03-01 → 2017-03-30 · 5 obs
● 2016-03-01 02:40:38
● 2017-03-30 10:02:58
○ 2026-06-13 03:48:08
○ 2026-07-19 02:38:28
○A2a01:5e0:26::1762015-07-22 → 2015-07-22 · 3 obs
○ 2015-11-25 14:19:54
○ 2026-07-19 02:38:28
○A81.91.86.132016-03-01 → 2017-03-30 · 5 obs
● 2016-03-01 02:40:38
● 2017-03-30 10:02:58
○ 2026-06-13 03:48:08
○ 2026-07-19 02:38:28
○A88.146.242.1762015-07-22 → 2015-07-22 · 3 obs
○ 2015-11-25 14:19:54
○ 2026-07-19 02:38:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| mater.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: 934ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns.wedos.cz, ns.wedos.eu... |
| TXT | 1 | google-site-verification=lSKZFnQNNR9-t60 |
| SOA | 1 | ns.wedos.com wedos.wedos.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns.wedos.cz, ns.wedos.cz, ns.wedos.cz...)
Analysis
Hierarchy
mail.mater.cz is delegated beneath mater.cz.
Name Servers
Four name servers handle the delegation for mater.cz: ns.wedos.com, ns.wedos.cz, ns.wedos.eu and ns.wedos.net.
There is at least partial name server overlap between mater.cz and other domains — belusi.cz, bagpiper.cz, radiounited.cz and two more among them.
Host names with four IP addresses:
ns.wedos.cz resolves to four 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 resolves to four 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 pointing to two IP addresses:
ns.wedos.com resolves to two addresses: 45.138.106.0 and 2a0e:acc0:1::cafe:cafe:cafe.
ns.wedos.eu resolves to two addresses: 185.8.238.0 and 2a0e:acc0:2::b:1:b1.