indexo.dev

biblioteka-ustrzyki.pl

.pl crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 108 ms crawled 2026-06-01

PL · 89.161.253.157 · AS12824 home.pl sp. z o.o.

Reputation 70/100 wrong cert weak security headers

Classifying

Technology

Server
IdeaWebServer

DNS records live

NS
  • dns.home.pl
  • dns2.home.pl
  • dns3.home.pl
MX
  • 10 biblioteka-ustrzyki.pl

Email authentication strong

SPF
v=spf1 mx a:biblioteka-ustrzyki.pl include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; pct=100; rua=mailto:info@biblioteka-ustrzyki.pl; rf=afrf; adkim=r
policy: quarantine
DKIM
  • dkim: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxmeydU7NSusxBanCcUFpUu1yHg720y4+hS2TUxFM3kfqihI89VrfujklIsC2Ik1z4+zmwi33iQGJp9…
selectors probed

Certificate (current) wrong cert

home pl DV TLS G2 R35 CA
from 2025-06-18 to 2026-06-18
Expires in 16 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://biblioteka-ustrzyki.pl/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)