indexo.dev

nawiewnik.pl

.pl crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 558 ms crawled 2026-05-30

PL · 85.128.157.4 · AS15967 Nazwa.pl Sp.z.o.o.

Reputation 79/100 weak security headers spf without fallback no dmarc policy

Classifying

HTML metadata

Title
Nawiewniki, nawietrzaki, wentylacja - nawiewnik.pl
Description
Nawiewniki - informacje na temat nawiewników. Nawiewniki okienne, higrosterowane, ciśnieniowe. Systemy wentylacyjne.
Language
pl

Technology

Server
Apache
Stack
PHP
Analytics
  • Google Analytics

Third-party hosts loaded (2)

  • pro.hit.stat24.com×1
  • www.google-analytics.com×1

DNS records live

NS
  • jacqueline.ns.cloudflare.com
  • roan.ns.cloudflare.com
MX
  • 0 poczta.nawiewnik.pl
TXT
  • mojecertpl-site-verification-TpcuHaG0zXuzaA7c17i6czSNWrbVOYec

Email authentication weak

SPF
v=spf1 mx a ip4:77.79.225.250
missing all
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

cyber_Folks
from 2026-03-31 to 2026-10-16
Expires in 138 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)