indexo.dev

edudilny.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 1608 ms crawled 2026-06-01

SK · 37.9.175.165 · AS51013 WebSupport s.r.o.

Reputation 84/100 spf without fallback no dmarc policy

Classifying

HTML metadata

Title
Úvod - EDUdílny
Language
cs
Generator
WP Rocket 3.18.3
Canonical
https://www.edudilny.cz/
Feeds

Open Graph

url
https://www.edudilny.cz/
title
Úvod - EDUdílny
locale
cs_CZ
site name
EDUdílny
updated time
2022-10-04T20:46:01+02:00

Technology

Server
openresty
CMS
WordPress
jQuery
3.7.1
Fonts
  • Google Fonts
Social widgets
  • YouTube Embed

Third-party hosts loaded (3)

  • fonts.googleapis.com×3
  • fonts.gstatic.com×1
  • www.youtube.com×1

Contact

Address
Ve Žlíbku 232/44, 19300, Horní Počernice, Praha 9, Česká republika

DNS records live

NS
  • ns.kraxnet.com
  • ns.kraxnet.cz
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • v=spf1amxinclude:_spf.websupport.czinclude:_spf.google.com?all
Verified for
  • Google

Email authentication weak

SPF
v=spf1amxinclude:_spf.websupport.czinclude:_spf.google.com?all
missing all
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-19 to 2026-07-18
Expires in 45 days

Full certificate history on crt.sh ↗

HTTP security headers

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

Linked from (2)