indexo.dev

zsnr3.pl

.pl crawl

First seen 2026-05-21 · Last seen 2026-05-21 · ok HTTP/1.1 200 1837 ms crawled 2026-05-28

PL · 94.154.117.166 · AS203417 LH.pl Sp. z o.o.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Zespół Szkół nr 3 im. Tadeusza Kościuszki – Zapraszamy do Nas! Naprawdę warto!
Language
pl-PL
Generator
WordPress 7.0
Canonical
https://zsnr3.pl/
Feeds

Technology

Server
Apache
CMS
WordPress 7.0
jQuery
3.7.1
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×3
  • gmpg.org×1

Social

Contact

Phone

Registration

Registrar
Kylos Sp. z o. o.
Created
2007-09-27
Expires
2026-09-27 118 days left
Updated
2025-09-25
Name servers
  • ns2.kylos.pl
  • ns1.kylos.pl

DNS records live

NS
  • ns1.kylos.pl
  • ns2.kylos.pl
MX
  • 0 zsnr3-pl.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 a mx ip4:94.154.117.166 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1;p=quarantine; rua=mailto:dmarc@zsnr3.pl; ruf=mailto:dmarc@zsnr3.pl
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-04-24 to 2026-07-23
Expires in 53 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://zsnr3.pl/

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

Links to (8)

Linked from (1)