indexo.dev

onyx.pl

.pl dns crawl

First seen 2026-05-27 · Last seen 2026-06-04 · ok HTTP/1.1 200 452 ms crawled 2026-05-30

PL · 83.238.107.112 · AS12741 Netia SA

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Onyx Sp. z o.o. - precyzyjne rozwiązania internetowe
Description
Tworzenie stron www, hosting www, poczta elektroniczna, rejestracja domen, mailing, systemy informatyczne.
Language
pl

Technology

Server
Apache
jQuery
1.4.3 known XSS (<3.5)

DNS records live

NS
  • dns1.onyx.pl
  • dns2.onyx.pl
MX
  • 10 postmaster2.onyx.pl

Email authentication weak

SPF
v=spf1 mx ip4:185.45.218.148 ip4:83.238.107.200 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-02 to 2026-07-01
Expires in 26 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (2)