indexo.dev

jpk-link.pl

.pl crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 782 ms crawled 2026-06-02

PL · 85.194.246.226 · AS57367 Atman Sp. z o.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Program do JPK. Łączenie, scalanie, wysyłka plików JPK VAT
Description
Program JPK Link umożliwia łączenie plików JPK (scalanie jpk vat) oraz weryfikację. Program oferuje podpisanie plików i wysyłkę w formie elektronicznej
Language
pl

Technology

Server
nginx
PHP
7.3.33 end of life
jQuery
1.12.3 known XSS (<3.5)
Analytics
  • Google Tag Manager
Fonts
  • Font Awesome
  • Google Fonts

Third-party hosts loaded (3)

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

DNS records live

NS
  • dns1.mydevil.net
  • dns2.mydevil.net
MX
  • 10 mail40.mydevil.net

Email authentication weak

SPF
v=spf1 mx a include:mail40.mydevil.net -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-18 to 2026-08-16
Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.jpk-link.pl/

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

Linked from (1)