pasywny-budynek.pl

.pl crawl

First seen 2026-05-10 · Last seen 2026-05-20 · ok HTTP/1.1 200 8816 ms crawled 2026-05-16

PL · 91.185.190.49 · AS57367 Atman Sp. z o.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Pasywny budynek :: Dom pasywny :: Budownictwo pasywne :: Poradniki
Description: Pasywny-budynek.pl to portal, w którym otrzymasz wiedzę na temat budownictwa pasywnego. Co to jest dom pasywny? Budynki energooszczędne – wymagania oraz porady.
Language: pl
Canonical: https://www.pasywny-budynek.pl/

Technology

Server: nginx

Analytics

Google Tag Manager

Fonts

Font Awesome
Google Fonts

Social widgets

Twitter Widget

Third-party hosts loaded (9)

assets.termoclima.usermd.net×19
fonts.googleapis.com×6
fonts.gstatic.com×2
cdn.ampproject.org×1
platform.twitter.com×1
rev.pasywny.usermd.net×1
use.fontawesome.com×1
www.facebook.com×1
www.googletagmanager.com×1

Registration

Registrar

PERSKIMEDIA Szymon Perski

Created

2010-10-15

Expires

2031-10-15 1973 days left

Updated

2025-10-16

Name servers

dns2.mydevil.net
dns1.mydevil.net

DNS records live

NS

dns1.mydevil.net
dns2.mydevil.net

MX

10 mail59.mydevil.net

Email authentication weak

SPF: v=spf1 include:_spf.mlsend.com ip4:62.129.206.187 ip4:80.72.35.164 include:mail59.mydevil.net a mx ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-05-07 to 2026-08-05

Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.pasywny-budynek.pl/

findings

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