pck.pl

.pl crawl

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 234 ms crawled 2026-05-30

US · 76.76.21.21 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Polish Red Cross
Description: The Polish Red Cross is the oldest humanitarian organization in Poland, a member of the International Red Cross and Red Crescent Movement.
Language: en
Canonical: https://pck.pl/en

Open Graph

title: Polish Red Cross
locale: en
site name: PCK FALLBACK
description: The Polish Red Cross is the oldest humanitarian organization in Poland, a member of the International Red Cross and Red Crescent Movement.

Technology

CDN: Vercel
CMS: Next.js

Third-party hosts loaded (1)

www.datocms-assets.com×7

Social

Contact

Phone

DNS records live

NS

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

MX

10 pck.home.pl

Verified for

Google

Email authentication partial

SPF

v=spf1 ip4:79.96.110.17 include:mailgun.org include:spf.protection.outlook.com include:spf.enewsletter.pl -all

strict (-all)

DMARC

v=DMARC1; p=none; rua=mailto:powiadomienia@pck.pl; ruf=mailto:powiadomienia@pck.pl;

policy: none (monitoring only)

DKIM

Show 4 DKIM selectors

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAy38ZYi79iCnJc9dkNZwVxj67InD7rYb2zcbHk9ZTfZfgrROMXVhIba8AtMgG6pUToGtTl4Cds2mdCa…
dkim: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyrmM0cuL62YzmH5bjt6tm3Nl6sJ5C+spEQtaUzQBc+N9+vm4EM9gNz9lLkAxaC1KZzmENhG2k4Sjp8…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtxozaUdOqswrv+7GvA6Ztr6+mKx01ZHMGJH5aXWsbyOiMlThTKp9XziaR5/b0h+rN8NzIDZxCp2vORc0wZ…
s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAttFz1hpQ2TQkwVSHuAK5aDbAKKjdPnOGjMfo4/j2epQjpcHhzJHx8jn3Ci2UjrnTMBetW5ObsrNPZ7bfsD…

selectors probed

Certificate (current)

R13

from 2026-05-16 to 2026-08-14

Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present

strict-transport-security

findings

missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

strict-transport-security: max-age=63072000