helax.cz

.cz crawl

First seen 2026-05-28 · Last seen 2026-05-28 · ok HTTP/1.1 200 389 ms crawled 2026-05-31

CZ · 31.30.148.15 · AS16019 Vodafone Czech Republic a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: HELAX
Language: cs
Canonical: https://helax.cz

Open Graph

url: https://helax.cz
locale: cs_CZ

Technology

Server: Apache
PHP: 8.2.31 security-only

Fonts

Google Fonts

Third-party hosts loaded (2)

cdb.radia.cz×1
fonts.googleapis.com×1

Social

Contact

Email

helax@helax.cz

DNS records live

NS

ns1.websupport.cz
ns2.websupport.cz
ns3.websupport.eu

MX

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

Verified for

Microsoft 365

Email authentication weak

SPF: v=spf1 a ip4:194.228.208.96/27 include:spf.protection.outlook.com ip4:185.59.208.229 ip4:31.30.26.212 ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

E7

from 2026-04-28 to 2026-07-27

Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Links to (3)