indexo.dev

zsprydultowy.pl

.pl crawl

First seen 2026-05-29 · Last seen 2026-05-29 · ok HTTP/1.1 200 544 ms crawled 2026-05-31

PL · 94.152.195.113 · AS29522 Cyber_Folks S.A.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Portal informatyczny Wiedza Na Plus

Technology

Server
nginx

DNS records live

NS
  • ns1.ibc.pl
  • ns2.ibc.pl
MX
  • 10 zsprydultowy.pl
Verified for
  • Google

Email authentication weak

SPF
v=spf1 a mx include:spf.tld.pl -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-01-07 to 2027-02-04
Expires in 248 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)