indexo.dev

krzyzowa.edu.pl

.pl crawl

First seen 2026-05-31 · Last seen 2026-05-31 · ok HTTP/1.1 200 439 ms crawled 2026-06-01

PL · 46.242.177.68 · AS12824 home.pl sp. z o.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Strona główna
Description
Zespół Szkół nr 3 im. Jana Pawła II w Krzyżowej
Language
pl-pl
Generator
Joomla! - Open Source Content Management
Feeds

Technology

Server
IdeaWebServer
CMS
Joomla
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×4
  • www.googletagmanager.com×1

DNS records live

NS
  • ns6.az.pl
  • ns7.az.pl
  • ns8.az.pl
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
  • e1e0572a7aef09c72446c6153a44d50dad4b41012cdb965437f63772530fce0
Verified for
  • Google
  • Microsoft 365

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)

home pl DV TLS G2 R35 CA
from 2025-12-29 to 2026-12-29
Expires in 210 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://krzyzowa.edu.pl/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (9)

Linked from (1)