mkdevelopment.cz - robtex.com
mkdevelopment.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=1775017035 | ||||||
Subdomains
gate.mkdevelopment.cz |
Same first word
mkdevelopment.com |
mkdevelopment.cz |
mkdevelopment.se |
Similar names
DNS History
13 records (6 active, 7 former)
○NSns.ccu.cz2009-01-14 → 2009-01-14 · 3 obs
○ 2015-06-29 18:17:44
○ 2026-04-01 04:49:52
●NSns.ccunlimited.eu2026-03-07 → 2026-04-01 · 3 obs
● 2026-03-07 15:50:52
● 2026-04-01 04:49:52
●NSpns.ccnet.cz2026-03-07 → 2026-04-01 · 3 obs
● 2026-03-07 15:50:52
● 2026-04-01 04:49:52
○NSsrvhost02.ccu.cz2015-06-29 → 2017-06-23 · 5 obs
● 2015-06-29 18:17:44
● 2017-06-23 10:07:08
○ 2026-03-07 15:50:52
○ 2026-04-01 04:49:52
○MXfml.ccnet.cz2015-06-29 → 2017-06-23 · 5 obs
● 2015-06-29 18:17:44
● 2017-06-23 10:07:08
○ 2026-03-07 15:50:52
○ 2026-04-01 04:49:52
○MXmail.centronet.cz2009-01-14 → 2009-01-14 · 3 obs
○ 2015-06-29 18:17:44
○ 2026-04-01 04:49:52
●MXmkdevelopment-cz.mail.protection.outlook.com2026-03-07 → 2026-04-01 · 3 obs
● 2026-03-07 15:50:52
● 2026-04-01 04:49:52
○MXns.ccu.cz2009-01-14 → 2009-01-14 · 3 obs
○ 2015-06-29 18:17:44
○ 2026-04-01 04:49:52
○MXsrvhost02.ccu.cz2009-01-14 → 2009-01-14 · 3 obs
○ 2015-06-29 18:17:44
○ 2026-04-01 04:49:52
●A2a01:430:248:1::d52026-03-07 → 2026-04-01 · 3 obs
● 2026-03-07 15:50:52
● 2026-04-01 04:49:52
○A89.185.233.2112015-06-29 → 2017-06-23 · 5 obs
● 2015-06-29 18:17:44
● 2017-06-23 10:07:08
○ 2026-03-07 15:50:52
○ 2026-04-01 04:49:52
●A89.185.233.2132026-03-07 → 2026-04-01 · 3 obs
● 2026-03-07 15:50:52
● 2026-04-01 04:49:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | 8 records |
| mkdevelopment.cz | ns.ccunlimited.eu, ns1.ccu.cz, pns.ccnet.cz | 3 records |
✅ Authoritative Response
Server:89.233.166.6
NS records: ns.ccunlimited.eu, ns1.ccu.cz, pns.ccnet.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1597ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.185.233.213 |
| AAAA | 1 | 2a01:430:248:1::d5 |
| NS | 3 | ns.ccunlimited.eu, ns1.ccu.cz... |
| MX | 1 | mkdevelopment-cz.mail.protection.outlook |
| TXT | 1 | MS=ms20287469 |
| SOA | 1 | pns.ccnet.cz support.ccu.cz |
📌 Glue Records Collected
Total: 11
In-bailiwick: 8 (a.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz...)
Out-of-bailiwick: 3 (ns1.ccu.cz, pns.ccnet.cz, pns.ccnet.cz)
Analysis
Hierarchy
gate.mkdevelopment.cz is a child of mkdevelopment.cz.
IP Addresses
mkdevelopment.cz has two IP numbers: 2a01:430:248:1::d5 and 89.185.233.213.
Other host names, for instance ag-project.cz, ccunlimited.eu, a-cisar.cz, ecoinvestment.cz and luxorfilm.cz share IP numbers with mkdevelopment.cz.
Name Servers
mkdevelopment.cz is delegated to three name servers: pns.ccnet.cz, ns1.ccu.cz and ns.ccunlimited.eu.
mkdevelopment.cz at least partially shares name servers with other domains, including phenix.cz, v-point.cz, podcarou.cz, schluter-systems.cz and otvp.cz.
Hosts with two IPs:
pns.ccnet.cz points to 2a01:430:248:1::d4 and 89.185.233.212.
ns.ccunlimited.eu points to 2603:1020:200::682f:917f and 40.68.17.122.
Host with one IP:
ns1.ccu.cz points to 89.233.166.6.
Mail Servers
A single mail server handles mkdevelopment.cz, mkdevelopment-cz.mail.protection.outlook.com.
Host mkdevelopment-cz.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::c, 2a01:111:f403:ca09::d, 52.101.73.4, 52.101.73.8, 52.101.73.19 and 52.101.73.26.