indexo.dev

m33.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 460 ms crawled 2026-06-01

CZ · 46.234.112.10 · AS39392 SH.cz s.r.o.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Media33
Language
cs

Technology

Server
Apache
Stack
PHP
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×1
  • www.googletagmanager.com×1

Social

DNS records live

NS
  • ns.vas-hosting.com
  • ns.vas-hosting.cz
  • ns.vas-hosting.eu
MX
  • 1 fox01.vas-server.cz

Email authentication partial

SPF
v=spf1 a mx include:_spf.google.com include:email.freshdesk.com include:fox01.vas-server.cz include:hug03.vas-server.cz -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@m33.cz
policy: none (monitoring only)
DKIM
  • s1: v=DKIM1;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAiIKW2udXwRBXhpevijVJ9UgUA8OYj1+bUT+FYmf5JyfIoKYdm3ZzjSIwRI56c23jkfW8DBkXyLhuuPOE…
  • s2: v=DKIM1;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtyzxUvqQMOFE+S3S+GVx+rjv4WUTJCkXpezh0W+tA1jlcIuUpwPzhcqpLgFpodxmAw1XyxydHN7UHtPC…
selectors probed

Certificate (current)

E7
from 2026-05-17 to 2026-08-15
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://m33.cz/

present
  • x-frame-options
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff

Links to (10)

Linked from (2)