vim-jmk.cz - robtex.com
vim-jmk.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=1778566659 | ||||||
Subdomains
www.vim-jmk.cz |
Same first word
vim-jmk.cz |
DNS History
4 records (4 active, 0 former)
●NSmain.sssbrno.cz2026-03-25 → 2026-05-12 · 2 obs
● 2026-05-12 06:41:28
●NSpipit.cis.vutbr.cz2026-03-25 → 2026-05-12 · 2 obs
● 2026-05-12 06:41:28
●MXvimjmk-cz0i.mail.protection.outlook.com2026-03-25 → 2026-05-12 · 2 obs
● 2026-05-12 06:41:28
●A147.229.242.662026-03-25 → 2026-05-12 · 2 obs
● 2026-05-12 06:41:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| vim-jmk.cz | main.sssbrno.cz, pipit.cis.vutbr.cz | 3 records |
✅ Authoritative Response
Server:77.93.219.110
NS records: main.sssbrno.cz, pipit.cis.vutbr.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vim-jmk.cz (unsigned zone)
⏱️ Timing
Total: 840ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 147.229.242.66 |
| NS | 2 | pipit.cis.vutbr.cz, main.sssbrno.cz |
| MX | 1 | vimjmk-cz0i.mail.protection.outlook.com |
| TXT | 2 | MS=ms72525182, v=spf1 mx ip4:147.229.242.64/27 include: |
| SOA | 1 | main.sssbrno.cz hostmaster.sssbrno.cz |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (main.sssbrno.cz, pipit.cis.vutbr.cz, pipit.cis.vutbr.cz)
Analysis
Hierarchy
vim-jmk.cz is parent of www.vim-jmk.cz.
IP Addresses
vim-jmk.cz points to a single IP: 147.229.242.66.
Other host names, for instance jmskoly.cz, www.vim-jmk.cz, www.jmskoly.cz, main.sssbrno.cz and sssbrno.cz share IP numbers with vim-jmk.cz.
Name Servers
vim-jmk.cz's delegation is to two name servers main.sssbrno.cz and pipit.cis.vutbr.cz.
vim-jmk.cz uses the same name server setup as other domains, for example jmskoly.cz and sssbrno.cz.
vim-jmk.cz at least partially shares its name servers with other domains, for instance hotskolabrno.cz, vutvbrne.cz, ipv6.vutbr.cz, psc.vutbr.cz and cis.vut.cz.
these name servers are commonly used with the name servers rhino.cis.vutbr.cz, swordfish.ro.vutbr.cz, rhino.vutbr.net, ns.kmenet.cz and jaguar.net.vutbr.cz.
Host names with two IPs:
pipit.cis.vutbr.cz points to: 2a01:430:120::4d5d:db6e and 77.93.219.110.
Host names with one IP:
main.sssbrno.cz points to: 147.229.242.66.
Mail Servers
vim-jmk.cz is served by a single mail server, vimjmk-cz0i.mail.protection.outlook.com.
The host name vimjmk-cz0i.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::c, 2a01:111:f403:ca04::e, 2a01:111:f403:ca04::10, 52.101.68.3, 52.101.68.12, 52.101.73.12 and 52.101.73.16.