frola.cz - robtex.com
frola.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=1784837841 | ||||||
Same first word
Similar names
DNS History
8 records (2 active, 6 former)
○NSalpha.ns.w3dhosting.cz2015-06-07 → 2017-03-13 · 4 obs
● 2017-03-13 05:46:06
○ 2026-06-13 09:46:30
○ 2026-07-23 20:27:48
○NSbeta.ns.w3dhosting.cz2015-06-07 → 2017-03-13 · 4 obs
● 2017-03-13 05:46:06
○ 2026-06-13 09:46:30
○ 2026-07-23 20:27:48
○NSgamma.ns.w3dhosting.cz2015-06-07 → 2017-03-13 · 4 obs
● 2017-03-13 05:46:06
○ 2026-06-13 09:46:30
○ 2026-07-23 20:27:48
●NSns.kraxnet.com2026-06-13 → 2026-07-23 · 3 obs
● 2026-06-13 09:46:30
● 2026-07-23 20:27:48
●NSns.kraxnet.cz2026-06-13 → 2026-07-23 · 3 obs
● 2026-06-13 09:46:30
● 2026-07-23 20:27:48
○MXmail.frola.cz2015-06-07 → 2017-03-13 · 4 obs
● 2017-03-13 05:46:06
○ 2026-06-13 09:46:30
○ 2026-07-23 20:27:48
○A146.185.142.1612015-10-21 → 2017-03-13 · 5 obs
● 2015-10-21 16:05:12
● 2017-03-13 05:46:06
○ 2026-06-13 09:46:30
○ 2026-07-23 20:27:48
○A178.248.250.402015-06-07 → 2015-06-07 · 3 obs
○ 2015-10-21 16:05:12
○ 2026-07-23 20:27:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| frola.cz | ns.kraxnet.cz, ns.kraxnet.com | 2 records |
✅ Authoritative Response
Server:178.217.247.2
NS records: ns.kraxnet.cz, ns.kraxnet.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
No DNSKEY for frola.cz
⏱️ Timing
Total: 1649ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.kraxnet.cz, ns.kraxnet.cz)
Analysis
Name Servers
frola.cz is served by two delegated name servers, ns.kraxnet.com and ns.kraxnet.cz.
frola.cz has the same name server delegation as a number of other domains, such as slunecnibrana.cz, hoidekr.cz, envicom.cz and two more.
The DNS delegation for frola.cz at least partly coincides with that of other domains, danevlbc.com being one example.
Hosts with two IP numbers each:
ns.kraxnet.cz maps to two IP addresses — 178.217.247.2 and 2001:67c:48::53.
Hosts that resolve to one IP address:
ns.kraxnet.com points to the IP address 212.24.155.205.