chemiaibiznes.com.pl

.pl crawl

First seen 2026-05-12 · Last seen 2026-05-19 · ok HTTP/1.1 200 17356 ms crawled 2026-05-18

PL · 212.91.26.80 · AS57367 Atman Sp. z o.o.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Chemia i Biznes - Branżowy portal chemiczny
Description: To jest strona główna
Language: pl

Open Graph

url: https://chemiaibiznes.com.pl/
title: Chemia i Biznes - Branżowy portal chemiczny
locale: pl_PL
site name: Chemia i Biznes
description: To jest strona główna

Technology

Server: nginx

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

Social

Registration

Registrar

AZ.pl Sp. z o.o.

Created

2009-10-19

Expires

2026-10-19 151 days left

Updated

2025-09-23

Name servers

dns2.mydevil.net
dns1.mydevil.net

DNS records live

NS

dns1.mydevil.net
dns2.mydevil.net

MX

10 mail36.mydevil.net

Email authentication partial

SPF: v=spf1 mx a include:mail36.mydevil.net -all
strict (-all)
DMARC: v=DMARC1; p=none; rua=mailto:2d9ed980@mxtoolbox.dmarc-report.com; ruf=mailto:2d9ed980@forensics.dmarc-report.com; fo=1
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-05-15 to 2026-08-13

Expires in 85 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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