deo.pl

.pl crawl

First seen 2026-06-01 · Last seen 2026-06-03 · ok HTTP/1.1 200 623 ms crawled 2026-06-02

PL · 77.95.237.60 · AS20853 eTOP sp. z o.o.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Home
Language: pl-pl
Generator: Joomla! - Open Source Content Management

Open Graph

url: https://deo.pl/
title: Home
site name: DEO

Technology

Server: Apache
CMS: Joomla

Fonts

Google Fonts

Third-party hosts loaded (1)

fonts.googleapis.com×1

Social

Contact

Email

Phone

DNS records live

NS

ns1.najlepszyserwer.pl
ns2.najlepszyserwer.pl

MX

0 miranda.etop.pl

Email authentication strong

SPF

v=spf1 +a +mx +ip4:79.133.207.101 +ip4:77.95.237.60 +ip4:77.95.237.2 ~all

softfail (~all)

DMARC

v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:dmarc@deo.pl

policy: reject (enforced) · sp=reject

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2ANgx4HLNCeVN94arq1GQf1k40ZXuu/i5HjdBqREoO7JugEmqseUI2zt3zh7L8uHEx1l75B/esEZV7…

selectors probed

Certificate (current)

ZeroSSL RSA Domain Secure Site CA

from 2026-03-22 to 2026-06-21

Expires in 17 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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