cucej.cz - robtex.com
cucej.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=1778379435 | ||||||
Subdomains
mail.cucej.cz |
Same first word
cucej.cz |
Similar names
DNS History
13 records (7 active, 6 former)
●NSns.gransy.com2026-04-10 → 2026-05-10 · 3 obs
● 2026-04-10 14:21:10
● 2026-05-10 03:12:02
○NSns1.websupport.sk2016-11-17 → 2017-06-06 · 4 obs
● 2017-06-06 00:38:06
○ 2026-04-10 14:21:10
○ 2026-05-10 03:12:02
●NSns2.gransy.com2026-04-10 → 2026-05-10 · 3 obs
● 2026-04-10 14:21:10
● 2026-05-10 03:12:02
○NSns2.websupport.sk2016-11-17 → 2017-06-06 · 4 obs
● 2017-06-06 00:38:06
○ 2026-04-10 14:21:10
○ 2026-05-10 03:12:02
●NSns3.gransy.com2026-04-10 → 2026-05-10 · 3 obs
● 2026-04-10 14:21:10
● 2026-05-10 03:12:02
○NSns3.websupport.sk2016-11-17 → 2017-06-06 · 4 obs
● 2017-06-06 00:38:06
○ 2026-04-10 14:21:10
○ 2026-05-10 03:12:02
●NSns4.gransy.com2026-04-10 → 2026-05-10 · 3 obs
● 2026-04-10 14:21:10
● 2026-05-10 03:12:02
●NSns5.gransy.com2026-04-10 → 2026-05-10 · 3 obs
● 2026-04-10 14:21:10
● 2026-05-10 03:12:02
●MXmail.cucej.cz2026-04-10 → 2026-05-10 · 3 obs
● 2026-04-10 14:21:10
● 2026-05-10 03:12:02
○MXmailin1.cucej.cz2016-11-17 → 2017-06-06 · 4 obs
● 2017-06-06 00:38:06
○ 2026-04-10 14:21:10
○ 2026-05-10 03:12:02
○MXmailin2.cucej.cz2016-11-17 → 2017-06-06 · 4 obs
● 2017-06-06 00:38:06
○ 2026-04-10 14:21:10
○ 2026-05-10 03:12:02
○A37.9.175.162016-11-17 → 2017-06-06 · 4 obs
● 2017-06-06 00:38:06
○ 2026-04-10 14:21:10
○ 2026-05-10 03:12:02
●A77.78.104.32026-04-10 → 2026-05-10 · 3 obs
● 2026-04-10 14:21:10
● 2026-05-10 03:12:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| cucej.cz | ns.gransy.com, ns2.gransy.com, ns3.gransy.com, ns4.gransy.com... | - |
✅ Authoritative Response
Server:77.78.126.35
NS records: ns.gransy.com, ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cucej.cz (unsigned zone)
⏱️ Timing
Total: 2056ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.78.104.3 |
| NS | 5 | ns3.gransy.com, ns2.gransy.com... |
| MX | 1 | mail.cucej.cz (pri: 10) |
| TXT | 1 | v=spf1 a mx include:gransy.com |
| SOA | 1 | ns.gransy.com root.gransy.com |
Analysis
Hierarchy
cucej.cz is a parent of mail.cucej.cz.
IP Addresses
cucej.cz points to a single IP address: 77.78.104.3.
Other host names such as prusa-ments.com, zverimix.cz, workinpocket.com, moneyback.tv and protect-md.com share IP numbers with cucej.cz.
Name Servers
cucej.cz is delegated to five name servers: ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com and ns.gransy.com.
At least part of the name servers for cucej.cz are shared with other domains, for instance hypo24.cz, bileto.info, nevim.eu, hah.cz and apptailors.com.
These name servers are often used together with ns2.internetserver.cz, ns.internetserver.cz and ns3.dns-station.net.
Host names with five IP numbers:
ns2.gransy.com points to: 2001:19f0:6801:474:5400:1ff:fec5:8efb, 2001:19f0:7401:81e0:5400:1ff:fec5:8ef6, 95.179.192.121, 217.16.185.221 and 217.69.4.49.
ns3.gransy.com points to: 2a02:750:7::2e7, 2a02:750:8::32, 46.21.100.103, 77.78.126.35 and 109.74.7.71.
Host names with four IP numbers:
ns4.gransy.com points to: 2001:19f0:5401:69b:5400:1ff:fec5:8f3f, 2a00:1a28:2010:1::89, 66.42.94.136 and 80.67.7.209.
ns.gransy.com points to: 2001:19f0:5001:1caf:5400:1ff:fec5:8d50, 45.76.90.43, 77.78.104.149 and 95.179.136.180.
Host names with two IP numbers:
ns5.gransy.com points to: 2a02:750:5::538 and 31.192.227.223.