mck-bydgoszcz.pl

.pl crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 372 ms crawled 2026-05-30

PL · 185.238.73.8 · AS41508 ZINET.NET.PL Sp. z.o.o.

Reputation 100/100

Classifying

HTML metadata

Title: Strona główna - Miejskie Centrum Kultury w Bydgoszczy
Language: pl-PL
Canonical: https://mck-bydgoszcz.pl/

Open Graph

url: https://mck-bydgoszcz.pl/
title: Strona główna - Miejskie Centrum Kultury w Bydgoszczy
locale: pl_PL
site name: Miejskie Centrum Kultury w Bydgoszczy
updated time: 2026-05-29T16:01:03+02:00

Technology

Server: nginx
CMS: WordPress

Fonts

Google Fonts

Third-party hosts loaded (3)

fonts.googleapis.com×4
fonts.gstatic.com×2
www.facebook.com×1

Social

Contact

Email

540mck@mck-bydgoszcz.pl

Phone

DNS records live

NS

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

MX

10 mckbydgoszcz-pl0i.mail.protection.outlook.com

Email authentication strong

SPF

v=spf1 ip4:91.211.220.55 ip4:91.211.221.56 +a +mx +ip4:91.211.220.38 +ip4:91.211.222.197 +include:spf.protection.outlook.com -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:lukasz.grzeszczak@pskomputer.pl;

policy: quarantine

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoMDjEkGvhMfDfotjbVRILlFsqjlupkPlb6vJobb9VmMsX36/LL+hymB3qgvW1jiQ72K9caQq6NF6cE…

selectors probed

Certificate (current)

R13

from 2026-04-19 to 2026-07-18

Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://mck-bydgoszcz.pl/

present

strict-transport-security
x-frame-options
x-content-type-options
referrer-policy

findings

missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains