indexo.dev

fzsbarr.cz

.cz crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 781 ms crawled 2026-06-03

CZ · 62.109.154.204 · AS29134 Webglobe, s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Language
cs
Canonical
https://www.fzsbarr.cz/
Feeds

Technology

Server
nginx
CMS
WordPress
jQuery
3.7.1
Social widgets
  • YouTube Embed

Third-party hosts loaded (2)

  • gmpg.org×1
  • www.youtube.com×1

DNS records live

NS
  • ns1.casablanca.cz
  • slave.casablanca.cz
MX
  • 10 fzsbarr-cz.mail.protection.outlook.com

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-08 to 2026-07-07
Expires in 32 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://www.fzsbarr.cz/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade, no-referrer-when-downgrade
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
upgrade-insecure-requests;
strict-transport-security
max-age=31536000

Links to (17)

Linked from (2)