indexo.dev

maryheimann-ceskoslovensko.cz

.cz crawl

First seen 2026-05-28 · Last seen 2026-05-31 · ok HTTP/1.1 200 648 ms crawled 2026-05-31

CZ · 46.234.108.26 · AS39392 SH.cz s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Mary Heimann – Československo – stát, který zklamal
Language
cs
Generator
WordPress 5.9.13
Feeds

Technology

Server
Apache
CMS
WordPress 5.9.13 legacy (latest 7.0)
jQuery
3.6.0
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×3
  • fonts.gstatic.com×1
  • gmpg.org×1
  • s.w.org×1

DNS records live

NS
  • ns.vas-hosting.com
  • ns.vas-hosting.cz
  • ns.vas-hosting.eu
MX
  • 10 mail.vas-hosting.cz

Email authentication weak

SPF
v=spf1 a mx ?all
neutral (?all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDl4KjucPxMEufJTHx++74UqeyIXQSu1y/l5B6/aat7JJbrjDqGgZUJUyT3v6n4+kD1YeWlMpG9qelqhK+oVH…
selectors probed

Certificate (current)

R12
from 2026-04-14 to 2026-07-13
Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.maryheimann-ceskoslovensko.cz/

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

Linked from (1)