matar.cz - robtex.com
matar.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 147.32.63.9🇨🇿 CESNET147.32.0.0/16 | ||||||
| PTR | www1.rcmt.cvut.cz | ||||||
| NS | blesk.fsih.cvut.cz ⭐ | ||||||
| A | 147.32.64.5🇨🇿 CESNET147.32.0.0/16 | ||||||
| PTR | blesk.fsih.cvut.cz | ||||||
| NS | hrom.fsih.cvut.cz | ||||||
| A | 147.32.64.6🇨🇿 CESNET147.32.0.0/16 | ||||||
| PTR | hrom.fsih.cvut.cz | ||||||
| MX | kronos.rcmt.cvut.cz ⭐ | ||||||
| SOA | blesk.fsih.cvut.czhostmaster@fsih.cvut.cz 2026-07-10 #61 | ||||||
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=1783826241 | ||||||
Subdomains
www.matar.cz |
Same first word
matar.de |
matar.fr |
matar.se |
matar.be |
matar.pro |
matar.ac.il |
matar.ro |
matar.co.nz |
matar.us |
matar.ru |
matar.ca |
matar.sd |
matar.net |
matar.cz |
matar.info |
matar.ma |
matar.hu |
matar.biz |
matar.aero |
matar.co.il |
matar.com |
matar.es |
Similar names
DNS History
8 records (4 active, 4 former)
●NSblesk.fsih.cvut.cz2015-07-11 → 2026-07-12 · 2 obs
● 2026-07-12 03:45:42
●NShrom.fsih.cvut.cz2015-07-11 → 2026-07-12 · 2 obs
● 2026-07-12 03:45:42
○NSns.fsih.cvut.cz2016-11-25 → 2016-11-25 · 4 obs
● 2016-11-25 22:27:50
○ 2026-07-02 23:17:14
○ 2026-07-12 03:45:42
○MXblesk.fsih.cvut.cz2015-07-11 → 2016-11-25 · 4 obs
● 2016-11-25 22:27:50
○ 2026-07-02 23:17:14
○ 2026-07-12 03:45:42
○MXhrom.fsih.cvut.cz2015-07-11 → 2016-11-25 · 4 obs
● 2016-11-25 22:27:50
○ 2026-07-02 23:17:14
○ 2026-07-12 03:45:42
●MXkronos.rcmt.cvut.cz2026-07-02 → 2026-07-12 · 3 obs
● 2026-07-02 23:17:14
● 2026-07-12 03:45:42
●A147.32.63.92016-11-25 → 2026-07-12 · 3 obs
● 2016-11-25 22:27:50
● 2026-07-12 03:45:42
○A93.185.110.1572015-07-11 → 2016-03-28 · 4 obs
● 2016-03-28 02:29:34
○ 2016-11-25 22:27:50
○ 2026-07-12 03:45:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | d.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz | - |
| matar.cz | hrom.fsih.cvut.cz, blesk.fsih.cvut.cz | - |
✅ Authoritative Response
Server:147.32.64.6
NS records: hrom.fsih.cvut.cz, blesk.fsih.cvut.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for matar.cz (unsigned zone)
⏱️ Timing
Total: 1121ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 147.32.63.9 |
| NS | 2 | hrom.fsih.cvut.cz, blesk.fsih.cvut.cz |
| MX | 1 | kronos.rcmt.cvut.cz (pri: 10) |
| SOA | 1 | blesk.fsih.cvut.cz hostmaster.fsih.cvut. |
Analysis
Hierarchy
matar.cz serves as the parent of www.matar.cz.
IP Addresses
matar.cz points to a single IP number: 147.32.63.9.
Host names like www1.rcmt.cvut.cz are further examples that share IP numbers with matar.cz.
Name Servers
Two name servers handle the delegation for matar.cz: blesk.fsih.cvut.cz and hrom.fsih.cvut.cz.
matar.cz has at least partial name server overlap with other domains, such as fsih.cvut.cz, 63.32.147.in-addr.arpa, 65.32.147.in-addr.arpa and two others.
It is common to see these name servers used together with name servers ns.fsid.cvut.cz and nss.fsid.cvut.cz.
blesk.fsih.cvut.cz directs to 147.32.64.5 and hrom.fsih.cvut.cz directs to 147.32.64.6; each host name points to exactly one IP number.
Mail Servers
matar.cz has one mail server: kronos.rcmt.cvut.cz.