hapka.cz - robtex.com
hapka.cz
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.kraxnet.com ⚠️ Not in zone NS records | ||||||
| A | 212.24.155.205🇨🇿 QUANTCOM-AS212.24.128.0/19 Dial Telecom, a.s. | ||||||
| NS | ns.kraxnet.cz ⚠️ Not in zone NS records | ||||||
| A | 2001:67c:48::53🇨🇿 KRAXNET-AS2001:67c:48::/48 XNET | ||||||
| A | 178.217.247.2🇨🇿 KRAXNET-AS178.217.240.0/21 KRAXNET s.r.o. | ||||||
| PTR | ns.kraxnet.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=1784276251 | ||||||
Same first word
Similar names
DNS History
10 records (2 active, 8 former)
●NSns.kraxnet.com2026-06-13 → 2026-07-17 · 3 obs
○ 2017-06-25 18:08:44
● 2026-06-13 09:15:48
● 2026-07-17 08:43:56
● 2026-06-13 09:15:48
● 2026-07-17 08:43:56
●NSns.kraxnet.cz2026-06-13 → 2026-07-17 · 3 obs
○ 2017-06-25 18:08:44
● 2026-06-13 09:15:48
● 2026-07-17 08:43:56
● 2026-06-13 09:15:48
● 2026-07-17 08:43:56
○NSns1.tele3.cz2015-08-22 → 2017-06-25 · 4 obs
● 2015-08-22 20:56:26
● 2017-06-25 18:08:44
○ 2026-06-13 09:15:48
○ 2026-07-17 08:43:56
● 2017-06-25 18:08:44
○ 2026-06-13 09:15:48
○ 2026-07-17 08:43:56
○NSns2.tele3.cz2015-08-22 → 2017-06-25 · 4 obs
● 2015-08-22 20:56:26
● 2017-06-25 18:08:44
○ 2026-06-13 09:15:48
○ 2026-07-17 08:43:56
● 2017-06-25 18:08:44
○ 2026-06-13 09:15:48
○ 2026-07-17 08:43:56
○NSns3.tele3.cz2015-08-22 → 2017-06-25 · 4 obs
● 2015-08-22 20:56:26
● 2017-06-25 18:08:44
○ 2026-06-13 09:15:48
○ 2026-07-17 08:43:56
● 2017-06-25 18:08:44
○ 2026-06-13 09:15:48
○ 2026-07-17 08:43:56
○NSns4.tele3.eu2015-12-07 → 2017-06-25 · 5 obs
○ 2015-08-22 20:56:26
● 2015-12-07 22:56:12
● 2017-06-25 18:08:44
○ 2026-06-13 09:15:48
○ 2026-07-17 08:43:56
● 2015-12-07 22:56:12
● 2017-06-25 18:08:44
○ 2026-06-13 09:15:48
○ 2026-07-17 08:43:56
○NSns4.tele3.sk2015-08-22 → 2015-08-22 · 3 obs
● 2015-08-22 20:56:26
○ 2015-12-07 22:56:12
○ 2026-07-17 08:43:56
○ 2015-12-07 22:56:12
○ 2026-07-17 08:43:56
○A138.201.5.1372016-03-18 → 2016-07-12 · 5 obs
○ 2015-12-07 22:56:12
● 2016-03-18 17:30:04
● 2016-07-12 17:38:16
○ 2017-06-25 18:08:44
○ 2026-07-17 08:43:56
● 2016-03-18 17:30:04
● 2016-07-12 17:38:16
○ 2017-06-25 18:08:44
○ 2026-07-17 08:43:56
○A88.146.242.1622015-08-22 → 2015-12-07 · 4 obs
● 2015-08-22 20:56:26
● 2015-12-07 22:56:12
○ 2016-03-18 17:30:04
○ 2026-07-17 08:43:56
● 2015-12-07 22:56:12
○ 2016-03-18 17:30:04
○ 2026-07-17 08:43:56
○A89.187.149.1342017-06-25 → 2017-06-25 · 4 obs
○ 2016-07-12 17:38:16
● 2017-06-25 18:08:44
○ 2026-06-13 09:15:48
○ 2026-07-17 08:43:56
● 2017-06-25 18:08:44
○ 2026-06-13 09:15:48
○ 2026-07-17 08:43:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| hapka.cz | ns.kraxnet.com, ns.kraxnet.cz | 2 records |
✅ Authoritative Response
Server:212.24.155.205
NS records: ns.kraxnet.com, ns.kraxnet.cz
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
No DNSKEY for hapka.cz
⏱️ Timing
Total: 1180ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.kraxnet.cz, ns.kraxnet.cz)
Analysis
Name Servers
hapka.cz is served by two delegated name servers, ns.kraxnet.com and ns.kraxnet.cz.
The name server configuration of hapka.cz is shared with other domains, for instance ouradosovice.cz, cipera.cz, danubia.cz and two others.
Host names pointing to two IP addresses:
ns.kraxnet.cz maps to two IP addresses — 178.217.247.2 and 2001:67c:48::53.
Host names resolving to a single IP address:
ns.kraxnet.com points to the IP address 212.24.155.205.