indexo.dev

oskko.edu.pl

.pl crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 346 ms crawled 2026-05-30

PL · 89.161.255.215 · AS12824 home.pl sp. z o.o.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Ogólnopolskie Stowarzyszenie Kadry Kierowniczej Oświaty
Description
OSKKO to stowarzyszenie dyrektorów, wizytatorów, pracowników zajmujących się zarządzaniem oświatą. Szkolenia oświatowe, konsultacje rozporządzeń

Technology

Server
IdeaWebServer
Analytics
  • Google Tag Manager
Social widgets
  • Twitter Widget

Third-party hosts loaded (3)

  • platform.twitter.com×2
  • www.facebook.com×1
  • www.googletagmanager.com×1

Social

Contact

Email

DNS records live

NS
  • dns.home.pl
  • dns2.home.pl
  • dns3.home.pl
MX
  • 10 oskko.edu.pl

Email authentication partial

SPF
v=spf1 a mx ip4:89.161.255.215 include:_spf.getresponse.com -all
strict (-all)
DMARC
v=DMARC1;p=none
policy: none (monitoring only)
DKIM
  • dkim: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvMn+xgF+uN6FGHsuuPTBQ4hgoKZ1y0pKHX3shI1aCHIa9wU9NmM9zlICPDfSTqfxUTPo10iNtROJGy…
selectors probed

Certificate (current)

home pl DV TLS G2 R35 CA
from 2026-03-17 to 2026-10-02
Expires in 123 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (44)

Linked from (1)