cbuni.cz - robtex.com
cbuni.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=1784688440 | ||||||
Same first word
cbuni.cz |
Similar names
DNS History
8 records (8 active, 0 former)
●NSns1.svethostingu.cz2015-06-02 → 2026-07-22 · 2 obs
● 2026-07-22 03:15:24
●NSns2.svethostingu.cz2015-06-02 → 2026-07-22 · 2 obs
● 2026-07-22 03:15:24
●NSns3.svethostingu.eu2026-06-13 → 2026-07-22 · 3 obs
● 2026-06-13 07:15:34
● 2026-07-22 03:15:24
●MXmail.svethostingu.cz2015-06-02 → 2026-07-22 · 2 obs
● 2026-07-22 03:15:24
●A2a01:430:53::8300:2012026-06-13 → 2026-07-22 · 3 obs
● 2026-06-13 07:15:34
● 2026-07-22 03:15:24
●A2a01:430:53::8300:2022026-06-13 → 2026-07-22 · 3 obs
● 2026-06-13 07:15:34
● 2026-07-22 03:15:24
●A83.167.244.2012015-06-02 → 2026-07-22 · 2 obs
● 2026-07-22 03:15:24
●A83.167.244.2022015-06-02 → 2026-07-22 · 2 obs
● 2026-07-22 03:15:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | b.ns.nic.cz, d.ns.nic.cz, a.ns.nic.cz, c.ns.nic.cz | - |
| cbuni.cz | ns1.svethostingu.cz, ns2.svethostingu.cz, ns3.svethostingu.eu | 4 records |
✅ Authoritative Response
Server:212.158.159.98
NS records: ns1.svethostingu.cz, ns2.svethostingu.cz, ns3.svethostingu.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1572ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 83.167.244.202, 83.167.244.201 |
| AAAA | 2 | 2a01:430:53::8300:201, 2a01:430:53::8300:202 |
| NS | 3 | ns1.svethostingu.cz, ns3.svethostingu.eu... |
| MX | 1 | mail.svethostingu.cz (pri: 10) |
| TXT | 1 | v=spf1 a mx include:_spf.elasticemail.co |
| SOA | 1 | ns1.svethostingu.cz dnsmaster.svethostin |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.svethostingu.cz, ns2.svethostingu.cz, ns1.svethostingu.cz...)
Analysis
IP Addresses
cbuni.cz points to the four IP addresses 83.167.244.201, 83.167.244.202, 2a01:430:53::8300:201 and 2a01:430:53::8300:202.
Among the host names that share IP numbers with cbuni.cz are eurocentra.cz, rabako.cz, stapro.sk and two others.
Name Servers
cbuni.cz has three name servers — ns1.svethostingu.cz, ns2.svethostingu.cz and ns3.svethostingu.eu.
At least some of cbuni.cz's name servers are shared with other domains, for example obec-novaves.cz, danis.info, fep.cz and two more.
These name servers tend to be used in conjunction with the name servers ns3.svethostingu.cz.
Each of ns1.svethostingu.cz, ns2.svethostingu.cz and ns3.svethostingu.eu points to two IP numbers. ns1.svethostingu.cz points to 83.167.244.171 and 2a01:430:53::8300:171. ns2.svethostingu.cz points to 212.158.159.98 and 2a02:a40:20c::98. ns3.svethostingu.eu points to 165.22.74.103 and 2a03:b0c0:3:e0::14d:d001.
Mail Servers
cbuni.cz routes its mail through a single mail server, mail.svethostingu.cz.
cbuni.cz has the same mail server arrangement as a number of other domains, for example workiary.com, hubart.cz, euro-team.cz and two more.
mail.svethostingu.cz directs to two IP numbers, 77.93.218.4 and 212.158.159.120.