indexo.dev

ko.olsztyn.pl

.pl crawl

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 1430 ms crawled 2026-05-30

PL · 213.184.16.227 · AS15798 University of Warmia and Mazury in Olsztyn, Poland

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Kuratorium Oświaty w Olsztynie – Kuratorium Oświaty w Olsztynie al. Piłsudskiego 7/9, 10-959 Olsztyn tel. 89 52-32-600, 89 52-72-250
Language
pl-PL
Feeds

Technology

Server
Apache
CMS
WordPress
jQuery
3.7.1
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×1
  • gmpg.org×1

Contact

Email

DNS records live

NS
  • dart.man.olsztyn.pl
  • wielkibrat.man.olsztyn.pl
MX
  • 0 mail-mgmt.man.olsztyn.pl
TXT
  • Kuratorium Oswiaty w Olsztynie

Email authentication strong

SPF
v=spf1 ip4:213.184.16.10 ip4:213.184.16.11 -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@man.olsztyn.pl; ruf=mailto:dmarc@man.olsztyn.pl; fo=1
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-05-11 to 2026-08-09
Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.ko.olsztyn.pl/

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

Links to (10)

Linked from (2)