dataapps.cz - dns.ninja
dataapps.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.24.9.42🇨🇿 VSHOSTING78.24.8.0/21 I. | ||||||
| PTR | dataapps-2.vshosting.cz | ||||||
| NS | ns2.dataapps.cz ⭐ ⚠️ Not in parent delegation | ||||||
| A | 78.24.9.42🇨🇿 VSHOSTING78.24.8.0/21 I. | ||||||
| PTR | dataapps-2.vshosting.cz | ||||||
| NS | dataapps.vshosting.cz ⚠️ Not in zone NS records | ||||||
| A | 78.24.9.59🇨🇿 VSHOSTING78.24.8.0/21 I. | ||||||
| PTR | dataapps.vshosting.cz | ||||||
| NS | ns1.dataapps.cz ⚠️ Not in parent delegation | ||||||
| A | 78.24.9.42🇨🇿 VSHOSTING78.24.8.0/21 I. | ||||||
| PTR | dataapps-2.vshosting.cz | ||||||
| NS | ns2.vshosting.cz ⚠️ Not in zone NS records | ||||||
| A | 2001:4de8:b0ba:525e::10🇨🇿 QUANTCOM-AS2001:4de8::/32 Dial Telecom, a.s. | ||||||
| PTR | ns.vshosting.eu | ||||||
| A | 89.235.0.2🇨🇿 QUANTCOM-AS89.235.0.0/18 Dial Telecom, a.s. | ||||||
| PTR | ns.vshosting.eu | ||||||
| MX | mail.dataapps.cz ⭐ | ||||||
| A | 78.24.9.42🇨🇿 VSHOSTING78.24.8.0/21 I. | ||||||
| PTR | dataapps-2.vshosting.cz | ||||||
| TXT | v=spf1 +a +mx -all +a:dataapps.vshosting.cz | ||||||
| SOA | ns2.dataapps.czadmin@dataapps.cz 2026-06-16 #1 | ||||||
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=1782377239 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSdataapps.vshosting.cz2026-02-18 → 2026-06-25 · 2 obs
● 2026-06-25 09:43:40
●NSns1.dataapps.cz2026-02-18 → 2026-06-25 · 2 obs
● 2026-06-25 09:43:40
●NSns2.dataapps.cz2026-02-18 → 2026-06-25 · 2 obs
● 2026-06-25 09:43:40
●NSns2.vshosting.cz2026-02-18 → 2026-06-25 · 2 obs
● 2026-06-25 09:43:40
●MXmail.dataapps.cz2026-02-18 → 2026-06-25 · 2 obs
● 2026-06-25 09:43:40
●A78.24.9.422026-02-18 → 2026-06-25 · 2 obs
● 2026-06-25 09:43:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| dataapps.cz | dataapps.vshosting.cz, ns2.vshosting.cz | - |
✅ Authoritative Response
Server:78.24.9.59
NS records: dataapps.vshosting.cz, ns2.vshosting.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dataapps.cz (unsigned zone)
⏱️ Timing
Total: 1144ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.24.9.42 |
| NS | 2 | ns1.dataapps.cz, ns2.dataapps.cz |
| MX | 1 | mail.dataapps.cz (pri: 10) |
| TXT | 1 | v=spf1 +a +mx -all +a:dataapps.vshosting |
| SOA | 1 | ns2.dataapps.cz admin.dataapps.cz |
Analysis
Hierarchy
ns1.dataapps.cz, mail.dataapps.cz and ns2.dataapps.cz each fall under the parent domain dataapps.cz.
IP Addresses
dataapps.cz resolves to one IP address: 78.24.9.42.
ns1.dataapp.cz, ns1.dataapps.cz, ns2.dataapp.cz and two other host names share IP numbers with dataapps.cz.
Name Servers
The authoritative name servers for dataapps.cz are ns1.dataapps.cz, ns2.dataapps.cz, dataapps.vshosting.cz and ns2.vshosting.cz.
dataapps.cz partially shares its NS delegation with several other domains, including ekosan.cz, gagoarts.cz, cukrovka.cz and two others.
In DNS configurations, these name servers often share authority with ns1.vshosting.cz, ns.vshosting.cz, ns.vshosting.cloud and 7 other name servers.
Hostnames that resolve to two IP addresses:
ns2.vshosting.cz maps to two IP addresses — 89.235.0.2 and 2001:4de8:b0ba:525e::10.
Hosts with just one IP address:
ns1.dataapps.cz points to the IP address 78.24.9.42.
ns2.dataapps.cz points to the IP address 78.24.9.42.
dataapps.vshosting.cz points to the IP address 78.24.9.59.
These two host names — ns1.dataapps.cz and ns2.dataapps.cz — each point to 78.24.9.42 IP addresses.
Mail Servers
Mail for dataapps.cz is handled by a single mail server, mail.dataapps.cz.
There is one IP number for mail.dataapps.cz: 78.24.9.42.