indexo.dev

zajczewski.pl

.pl crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 371 ms crawled 2026-06-02

PL · 194.181.228.20 · AS8308 Naukowa I Akademicka Siec Komputerowa - Panstwowy Instytut Badawczy

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
ZAJCZEWSKI | Twoje własne WWW

Technology

Server
BitNinja-Waf3
PHP
8.3.24 security-only
Analytics
  • Google Tag Manager
Fonts
  • Font Awesome

Third-party hosts loaded (2)

  • use.fontawesome.com×1
  • www.googletagmanager.com×1

Contact

Email
Phone

DNS records live

NS
  • ns5.webd.pl
  • ns7.webd.pl
MX
  • 0 zajczewski.pl

Email authentication weak

SPF
v=spf1 include:_spf.webd.pl -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-10 to 2026-07-09
Expires in 36 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (19)

Linked from (3)