indexo.dev

tomastrejbal.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 848 ms crawled 2026-05-30

SK · 37.9.175.212 · AS51013 WebSupport s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
TomasTrejbal.cz – Marketingový stratég z Jizerek
Language
cs
Generator
WordPress 7.0
Canonical
https://www.tomastrejbal.cz/
Feeds

Technology

Server
openresty
CMS
WordPress 7.0
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • www.googletagmanager.com×2
  • gmpg.org×1
  • www.google.com×1

DNS records live

NS
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu
MX
  • 10 mailin1.tomastrejbal.cz
  • 100 mailin2.tomastrejbal.cz

Email authentication weak

SPF
v=spf1 include:spf.active24.com include:_spf.m1.websupport.sk ~all
softfail (~all)
DMARC
not published
DKIM
  • mail: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAo5LA4sqMS/i/yfldsWmOPbwHlVotOVExQCGroAre6klJjfUO2hS0Z5eZFjPVR6/9Km8lIpe4BXGZrM…
selectors probed

Certificate (current)

R12
from 2026-05-17 to 2026-08-15
Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.tomastrejbal.cz/

present
  • content-security-policy
findings
  • missing HSTS
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
upgrade-insecure-requests

Links to (3)

Linked from (1)