crn.pl

.pl crawl

First seen 2026-05-19 · Last seen 2026-05-31 · ok HTTP/1.1 200 15881 ms crawled 2026-05-26

PL · 5.252.231.196 · AS203417 LH.pl Sp. z o.o.

Reputation 100/100

sector other type landing page

HTML metadata

Title: Strona główna - CRN
Language: pl-PL
Generator: WordPress 6.8.1
Canonical: https://crn.pl/

Open Graph

url: https://crn.pl/
title: Strona główna
locale: pl_PL
site name: CRN

Technology

Server: Apache
CMS: WordPress 6.8.1
jQuery: 3.7.1

Ads

Google Ads (DoubleClick)

Fonts

Google Fonts

Third-party hosts loaded (3)

cdnjs.cloudflare.com×2
fonts.googleapis.com×2
securepubads.g.doubleclick.net×2

Social

Contact

Email

prenumerata@crn.pl

DNS records live

NS

dns.home.pl
dns2.home.pl
dns3.home.pl

MX

10 serwer2098630.home.pl

Verified for

Google

Email authentication no MX

SPF

not published

DMARC

not published

DKIM

dkim: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1EJK/+I3wmZ9K+j0X3Ss8Ab3hW/XLxHA+biRVPmmI7GDYeo+ysPD3r6/9BMQIFq/Slj3GDBQPKdKty…

selectors probed

Certificate (current)

R12

from 2026-03-23 to 2026-06-21

Expires in 21 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://crn.pl/

present

content-security-policy

findings

missing HSTS
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

content-security-policy: upgrade-insecure-requests;