trzyfilarybiznesu.pl

.pl crawl

First seen 2026-05-28 · Last seen 2026-05-28 · ok HTTP/1.1 200 826 ms crawled 2026-05-31

PL · 94.152.10.189 · AS29522 Cyber_Folks S.A.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
trzyfilarybiznesu
Language
pl
Canonical
https://trzyfilarybiznesu.pl/

Open Graph

url
https://trzyfilarybiznesu.pl/
title
trzyfilarybiznesu

Technology

Server
nginx
Stack
PHP
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.kei.pl
  • ns2.kei.pl
MX
  • 10 trzyfilarybiznesu.pl
TXT
  • ee34f92b632eb9bcdbf6f17487f12e7ac0fd78710a6bd61bcc6e939fff57d40e
  • 5e4f323b0d8d00f6aaec0f7666293b1a15fdfd283df923294ace111e40c82fa8

Email authentication weak

SPF
v=spf1 a mx include:spf.tld.pl -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-19 to 2026-07-18
Expires in 47 days

HTTP security headers

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

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

Links to (4)

Linked from (1)