indexo.dev

coldrex.cz

.cz crawl

First seen 2026-05-26 · Last seen 2026-05-30 · ok HTTP/1.1 200 7357 ms crawled 2026-05-30

US · 104.18.31.141 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

sector health type homepage

HTML metadata

Title
COLDREX |
Description
Využijte přípravky Coldrex k úlevě od příznaků nachlazení a k tomu, abyste se znovu stali sami sebou.
Language
cs

Technology

CDN
Cloudflare
jQuery
3.7.1
Analytics
  • Google Tag Manager
Cookie consent
  • TrustArc
Fonts
  • Google Fonts
Social widgets
  • YouTube Embed

Third-party hosts loaded (6)

  • cdn.jsdelivr.net×1
  • code.jquery.com×1
  • consent.trustarc.com×1
  • fonts.googleapis.com×1
  • www.googletagmanager.com×1
  • www.youtube.com×1

Registration

Registrar
REG-MARKMONITOR
Created
2000-10-30
Expires
2027-10-30 516 days left
Updated
2025-06-04
Name servers
  • lara.ns.cloudflare.com
  • olof.ns.cloudflare.com

DNS records live

NS
  • lara.ns.cloudflare.com
  • olof.ns.cloudflare.com
MX
  • 10 mx.mailprotect.be
  • 50 mx.backup.mailprotect.be
Verified for
  • Google
  • Meta

Email authentication strong

SPF
not published
DMARC
v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-05-25 to 2026-08-23
Expires in 83 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (7)

Linked from (1)