poznancongresscenter.pl

.pl crawl

First seen 2026-05-15 · Last seen 2026-05-20 · ok HTTP/1.1 200 3360 ms crawled 2026-05-20

PL · 193.23.51.80 · AS31129 Miedzynarodowe Targi Poznanskie Sp. z o.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Poznań Congress Center
Description: Poznań Congress Center to nowoczesne centrum kongresowe, wystawiennicze i widowiskowe należące do Grupy MTP.
Language: pl
Canonical: http://poznancongresscenter.pl/pl/

Open Graph

locale: pl-PL

Technology

CMS: Gatsby

Analytics

Google Tag Manager

Social widgets

YouTube Embed

Third-party hosts loaded (2)

www.googletagmanager.com×2
www.youtube.com×1

Social

Registration

Registrar

OVH SAS

Created

2018-10-18

Expires

2026-10-18 150 days left

Updated

2024-09-16

Name servers

amber.ns.cloudflare.com
walt.ns.cloudflare.com

DNS records live

NS

amber.ns.cloudflare.com
walt.ns.cloudflare.com

MX

5 mailing.mtp.pl

Email authentication weak

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-05-01 to 2026-07-30

Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://poznancongresscenter.pl/pl

present

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

findings

short HSTS max-age
missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: sameorigin
x-content-type-options: nosniff
strict-transport-security: max-age=2592000; preload