indexo.dev

4kurier.pl

.pl crawl

First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP/1.1 200 288 ms crawled 2026-05-31

PL · 89.161.250.116 · AS12824 home.pl sp. z o.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Tworzenie serwisów kurierskich, rozwiązania IT dla kurierów - 4kurier
Description
Oferujemy gotowe i sprawdzone rozwiązania dla kurierów: tworzenie stron i serwisów kurierskich, integracja z API firm kurierskich i Allegro. Gotowy system w kilka dni!
Language
PL
Canonical
https://4kurier.pl

Technology

Server
IdeaWebServer
CMS
Joomla
jQuery
1.10.2 known XSS (<3.5)
Stack
PHP
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×2
  • cdnjs.cloudflare.com×1
  • maps.google.com×1
  • www.google.com×1

Social

Contact

Phone

DNS records live

NS
  • dns.home.pl
  • dns2.home.pl
  • dns3.home.pl
MX
  • 10 4kurier.pl

Email authentication weak

SPF
v=spf1 ip4:89.161.250.116 a mx -all
strict (-all)
DMARC
not published
DKIM
  • dkim: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAy/mu/bOyw36PkDt0CnNm0WQtZJlBkO4Fjq7GvXiU+CZDIwRcA8cmd4PbAZ0tKvKpNpLu9xGbuK2ru4…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-09-17 to 2026-09-18
Expires in 107 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://4kurier.pl/

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

Links to (1)

Linked from (1)