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hydrolab.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-05-31 · ok HTTP/1.1 200 223 ms crawled 2026-06-01

CZ · 31.15.10.25 · AS25234 ACTIVE 24, s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Úvodní stránka | HYDROLAB
Description
Moderní, mobilní diagnostickou technologii segmentální multifrekvenční bioelektrické impedanční analýzy
Language
cs

Technology

Server
nginx

Social

DNS records live

NS
  • alfa.ns.active24.cz
  • beta.ns.active24.cz
  • gama.ns.active24.sk
MX
  • 10 mx1.active24.com
  • 20 mx2.active24.com

Email authentication weak

SPF
v=spf1 include:spf.active24.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-05 to 2026-07-04
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (4)

Linked from (1)