ceskovdatech.cz - robtex.com

ceskovdatech.cz

DNSSEC⚠️ Not signed
A78.24.14.68🇨🇿 VSHOSTING78.24.8.0/21 I.
PTRdarkside.vshosting.cz
NSns.vshosting.cz ⭐
A2a00:1ed0::150🇨🇿 VSHOSTING2a00:1ed0::/32
PTRns.vshosting.cz
A78.24.8.150🇨🇿 VSHOSTING78.24.8.0/21 I.
PTRns.vshosting.cz
NSns.vshosting.cloud
A2a02:5420:1:0:185:115:0:11🇨🇿 VSHOSTING-CDN2a02:5420:1::/48
PTRns.vshosting.cloud
A185.115.0.11🇨🇿 VSHOSTING-CDN185.115.0.0/24
PTRns.vshosting.cloud
NSns.vshosting.eu
A2001:4de8:b0ba:525e::10🇨🇿 QUANTCOM-AS2001:4de8::/32 Dial Telecom, a.s.
PTRns.vshosting.eu
A89.235.0.2🇨🇿 QUANTCOM-AS89.235.0.0/18 Dial Telecom, a.s.
PTRns.vshosting.eu
NSns1.vshosting.cz
A2a00:1ed0::150🇨🇿 VSHOSTING2a00:1ed0::/32
PTRns.vshosting.cz
A78.24.8.150🇨🇿 VSHOSTING78.24.8.0/21 I.
PTRns.vshosting.cz
MXmx.vshosting.cloud ⭐
A2a00:1ed0:62:0:93:185:99:201🇨🇿 VSHOSTING2a00:1ed0::/32
PTRmta.vshosting.cloud
A2a00:1ed0:62:0:93:185:99:203🇨🇿 VSHOSTING2a00:1ed0::/32
PTRmta.vshosting.cloud
A2a00:1ed0:62:0:93:185:99:204🇨🇿 VSHOSTING2a00:1ed0::/32
PTRmta.vshosting.cloud
A93.185.99.201🇨🇿 VSHOSTING93.185.96.0/20 II.
PTRmta.vshosting.cloud
A93.185.99.203🇨🇿 VSHOSTING93.185.96.0/20 II.
PTRmta.vshosting.cloud
A93.185.99.204🇨🇿 VSHOSTING93.185.96.0/20 II.
PTRmta.vshosting.cloud
MXmx.vshosting.eu(20)
A2001:4de8:b0ba:525e::45🇨🇿 QUANTCOM-AS2001:4de8::/32 Dial Telecom, a.s.
A95.80.245.45🇨🇿 QUANTCOM-AS95.80.192.0/18 Dial Telecom, a.s.
PTRmta.vshosting.eu
SOAns1.vshosting.cztech@vshosting.cz 2022-01-25 #2

cz

DNSSEC🔒 Signed (DS record present)
NSa.ns.nic.cz ⭐
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz
SOAa.ns.nic.czhostmaster@nic.cz serial=1778543237

Same first word

ceskovdatech.cz

DNS History

13 records (7 active, 6 former)

201820192020202120222023202420252026NSns.vshosting.cloudns.vshosting.czns.vshosting.euns1.vshosting.czns1.jetcloud.euns2.jetcloud.usns3.jetcloud.bizMXmx.vshosting.cloudmx.vshosting.eumx1.jetcloud.netmx2.jetcloud.netA78.24.14.6893.185.101.13
●NSns.vshosting.cloud2026-04-10 → 2026-05-12 · 3 obs
○ 2017-01-26 22:18:20
● 2026-04-10 10:59:22
● 2026-05-12 00:15:14
●NSns.vshosting.cz2026-04-10 → 2026-05-12 · 3 obs
○ 2017-01-26 22:18:20
● 2026-04-10 10:59:22
● 2026-05-12 00:15:14
●NSns.vshosting.eu2026-04-10 → 2026-05-12 · 3 obs
○ 2017-01-26 22:18:20
● 2026-04-10 10:59:22
● 2026-05-12 00:15:14
○NSns1.jetcloud.eu2017-01-26 → 2017-01-26 · 3 obs
● 2017-01-26 22:18:20
○ 2026-04-10 10:59:22
○ 2026-05-12 00:15:14
●NSns1.vshosting.cz2026-04-10 → 2026-05-12 · 3 obs
○ 2017-01-26 22:18:20
● 2026-04-10 10:59:22
● 2026-05-12 00:15:14
○NSns2.jetcloud.us2017-01-26 → 2017-01-26 · 3 obs
● 2017-01-26 22:18:20
○ 2026-04-10 10:59:22
○ 2026-05-12 00:15:14
○NSns3.jetcloud.biz2017-01-26 → 2017-01-26 · 3 obs
● 2017-01-26 22:18:20
○ 2026-04-10 10:59:22
○ 2026-05-12 00:15:14
●MXmx.vshosting.cloud2026-04-10 → 2026-05-12 · 3 obs
○ 2017-01-26 22:18:20
● 2026-04-10 10:59:22
● 2026-05-12 00:15:14
●MXmx.vshosting.eu2026-04-10 → 2026-05-12 · 3 obs
○ 2017-01-26 22:18:20
● 2026-04-10 10:59:22
● 2026-05-12 00:15:14
○MXmx1.jetcloud.net2017-01-26 → 2017-01-26 · 3 obs
● 2017-01-26 22:18:20
○ 2026-04-10 10:59:22
○ 2026-05-12 00:15:14
○MXmx2.jetcloud.net2017-01-26 → 2017-01-26 · 3 obs
● 2017-01-26 22:18:20
○ 2026-04-10 10:59:22
○ 2026-05-12 00:15:14
●A78.24.14.682026-04-10 → 2026-05-12 · 3 obs
○ 2017-01-26 22:18:20
● 2026-04-10 10:59:22
● 2026-05-12 00:15:14
○A93.185.101.132017-01-26 → 2017-01-26 · 3 obs
● 2017-01-26 22:18:20
○ 2026-04-10 10:59:22
○ 2026-05-12 00:15:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz-
ceskovdatech.czns.vshosting.cz, ns.vshosting.eu, ns.vshosting.cloud2 records

✅ Authoritative Response

Server:78.24.8.150

NS records: ns.vshosting.cz, ns.vshosting.eu, ns.vshosting.cloud

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ceskovdatech.cz (unsigned zone)

⏱️ Timing

Total: 1865ms | Queries: -

📄 Records

TypeCountSample Data
A178.24.14.68
NS3ns.vshosting.cz, ns.vshosting.eu...
MX2mx.vshosting.cloud (pri: 10), mx.vshosting.eu (pri: 20)
SOA1ns1.vshosting.cz tech.vshosting.cz

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.vshosting.cz, ns.vshosting.cz)

Analysis

IP Addresses

ceskovdatech.cz resolves to one IP number: 78.24.14.68.

other host names including vyzivaprooci.cz, edgroup.eu, darkside.vshosting.cz, sana.cz and skolaspektrum.cz share IP numbers with ceskovdatech.cz.

Name Servers

ceskovdatech.cz is delegated to four name servers: ns.vshosting.cloud, ns1.vshosting.cz, ns.vshosting.cz and ns.vshosting.eu.

ceskovdatech.cz at least partially shares name servers with other domains, for instance impresi.de, capro.cz, autogarancia.sk, tyden.cz and vscloud.eu.

these name servers are commonly used alongside ns2.vshosting.cz.

Host names with two IP numbers

ns.vshosting.cloud points to 2a02:5420:1:0:185:115:0:11 and 185.115.0.11

ns1.vshosting.cz points to 2a00:1ed0::150 and 78.24.8.150

ns.vshosting.cz points to 2a00:1ed0::150 and 78.24.8.150

ns.vshosting.eu points to 2001:4de8:b0ba:525e::10 and 89.235.0.2

Names pointing to 2a00:1ed0::150: ns1.vshosting.cz and ns.vshosting.cz

Names pointing to 78.24.8.150: ns1.vshosting.cz and ns.vshosting.cz

Note: ns1.vshosting.cz and ns.vshosting.cz both point to 2a00:1ed0::150 and 78.24.8.150

Mail Servers

Two mail servers handle ceskovdatech.cz: mx.vshosting.cloud and mx.vshosting.eu.

ceskovdatech.cz shares the same mail server setup as other domains, for instance noty.online, 123stempel.at, mixit.at, simatrade.cz and meteozentrum.at.

ceskovdatech.cz shares some mail servers with other domains, at least partially, for instance cadbt.cz, boxpi.com, ak-valek.cz, pgfoodies.com and banaby.hr.

Host names with six IPs: mx.vshosting.cloud points to 2a00:1ed0:62:0:93:185:99:201, 2a00:1ed0:62:0:93:185:99:203, 2a00:1ed0:62:0:93:185:99:204, 93.185.99.201, 93.185.99.203 and 93.185.99.204.

Host names with two IPs: mx.vshosting.eu points to 2001:4de8:b0ba:525e::45 and 95.80.245.45.