indexo.dev

chck.pl

.pl crawl

First seen 2026-05-13 · Last seen 2026-05-19 · ok HTTP/1.1 200 796 ms crawled 2026-05-19

PL · 79.96.49.170 · AS12824 home.pl sp. z o.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Chorzowskie Centrum Kultury
Description
Chorzowskie Centrum Kultury

Open Graph

description
Chorzowskie Centrum Kultury

Technology

Server
IdeaWebServer
Ads
  • Google Ads
  • Google Ads (DoubleClick)

Third-party hosts loaded (3)

  • ajax.googleapis.com×2
  • googleads.g.doubleclick.net×1
  • www.googleadservices.com×1

Social

Contact

Phone

DNS records live

NS
  • dns.home.pl
  • dns2.home.pl
  • dns3.home.pl
MX
  • 10 chck.pl
TXT
  • mailerlite-domain-verification=fded4428c30523469b340ff987488354ab7426f6
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 a mx include:_spf.mlsend.com ip4:79.96.49.170 ~all
softfail (~all)
DMARC
not published
DKIM
  • dkim: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3rq/vMcnuUT0o0KoUiEeGRq5SnUakQkaA/q7ZybHD1QAsp4jQbssPQKQH8R8ZQHvDTDYemt7ceL40j…
selectors probed

Certificate (current)

home pl DV TLS G2 R35 CA
from 2026-04-13 to 2026-10-29
Expires in 162 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (30)

Linked from (1)