indexo.dev

superszkolna.pl

.pl crawl

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 1237 ms crawled 2026-05-30

FR · 51.68.147.58 · AS16276 OVH SAS

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
SUPERSZKOLNA.PL

Technology

Server
openresty
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • cms-v1-files.idcom-web.pl×3
  • www.facebook.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone

DNS records live

NS
  • ns1.idcom.pl
  • ns2.idcom.pl
MX
  • 0 smtp.idcom.pl

Email authentication strong

SPF
v=spf1 a mx ip4:145.239.239.65/32 ip4:147.135.199.114/32 ip4:54.38.131.43/32 ip4:54.38.131.44/32 ip4:54.38.131.45/32 ip4:145.239.239.66/32 ip4:145.239.239.64/32 ip4:51.83.149.66/32 ip4:54.38.131.43/32 -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@idcom.pl; ruf=mailto:dmarc@idcom.pl; fo=1
policy: quarantine
DKIM
  • default: v=DKIM1; h=sha256; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxHyVw54XE0QVXWHeq4L8IEoEzumQ8ELzuYVbmwdPsTagdHhSiLHyYUu4i8kUk+1Y5/ZviApMKy1…
selectors probed

Certificate (current)

R13
from 2026-04-11 to 2026-07-10
Expires in 40 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (2)

Linked from (4)