ireks-enzyma.cz

.cz crawl

First seen 2026-05-25 · Last seen 2026-05-29 · ok HTTP/1.1 200 1211 ms crawled 2026-05-29

DE · 159.69.224.120 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: IREKS | Česká Republika
Language: cs_CZ
Generator: TYPO3 CMS
Canonical: https://www.ireks-enzyma.cz/

Technology

Server: Apache

Social

Contact

Email

Phone

+420 543 250 155

Registration

Registrar

REG-IPMIRROR

Created

2003-08-07

Expires

2026-08-05 65 days left

Updated

2026-04-06

Name servers

dns1.cscdns.net
dns2.cscdns.net

DNS records live

NS

dns1.cscdns.net
dns2.cscdns.net

MX

0 ireksenzyma-cz01c.mail.protection.outlook.com

TXT

have-i-been-pwned-verification=77703abed6406f5c2cf7673afe7394fe
autodesk-domain-verification=0xbZQ87FkQV8b638iwxq

Verified for

Microsoft 365

Email authentication weak

SPF: v=spf1 mx ip4:159.69.224.120 ip4:90.183.163.242 ip4:90.183.163.246 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-04-22 to 2026-07-21

Expires in 51 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.ireks-enzyma.cz/

present

x-content-type-options

findings

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

Header values

x-content-type-options: nosniff