datacom.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 495 ms crawled 2026-06-02

CZ · 185.129.138.220 · AS24806 INTERNET CZ, a.s.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title

Datakomunikace, IT bezpečnost: VUMS DataCom - IT distributor

Description

VUMS DataCom je ryze českou společností se zkušenostmi s řešením datových komunikací. Zabýváme se IT a OT bezpečností (waf) a datakomunikacemi, wireless.

Language

cs-CZ

Canonical

https://datacom.cz/

Translations

Open Graph

url: https://datacom.cz/
title: Datakomunikace, IT bezpečnost: VUMS DataCom - IT distributor
locale: cs_CZ
site name: DataCom
description: VUMS DataCom je ryze českou společností se zkušenostmi s řešením datových komunikací. Zabýváme se IT a OT bezpečností (waf) a datakomunikacemi, wireless.
updated time: 2024-04-09T18:27:38+01:00

Technology

Server: aruba-proxy
CMS: WordPress
jQuery: 3.7.1

Third-party hosts loaded (2)

hcaptcha.com×1
js.hcaptcha.com×1

Social

Registration

Registrar

REG-INTERNET-CZ

Created

1997-03-03

Expires

2028-10-09 857 days left

Updated

2022-02-25

Name servers

ns.forpsi.cz
ns.forpsi.it
ns.forpsi.net

DNS records live

NS

ns.forpsi.cz
ns.forpsi.it
ns.forpsi.net

MX

0 datacom-cz.mail.protection.outlook.com

TXT

domain-verification=2VkL1VxI-vzSSd8_kJgZmg00wozSTUShTxoanl_ZG6HKvt8Mqr
atlassian-sending-domain-verification=8e508f94-c965-46b4-afd8-1401753c4c96

Verified for

Atlassian
Microsoft 365

Email authentication partial

SPF

v=spf1 include:spf.protection.outlook.com include:_sfp.atlassian.net a:vums.datacom.cz -all

strict (-all)

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

Show 4 DKIM selectors

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC3qlf2tQN3usYYWbRQPOPABaGRNerXrSWBmHK56QMnSkFgt/X1DguaO3uZHW7IfokEZA71tv2J6GGa1lU5lZ…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAw1gU64wM331J2x42nJ5l0VWV9mz2yyXOQwlgqvQ5eOkANWTV43m7GSCUU9MBBKHDpm6+8o9nY+5vm506tZ…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC8tvSmzHnj/KkHIVAuonmai05ZFiat3Js8GETYTxg0Pfb3773i53A56TIx89vrodwSgVPFTQFqQ1Tg/KOpQM6YlC…

selectors probed

Certificate (current)

Actalis Domain Validation Server CA G3

from 2026-02-01 to 2027-02-22

Expires in 263 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://datacom.cz/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy