indexo.dev

sys-com.pl

.pl crawl

First seen 2026-06-02 · Last seen 2026-06-04 · ok HTTP/1.1 200 163 ms crawled 2026-06-03

PL · 91.237.68.26 · AS198611 M-Networks Sp. z o.o.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
SYS-COM: Administracja serwerem Linux, instalacja i konfiguracja serwerów, opieka nad serwerami Linux
Description
Administracja serwerami dedykowanymi/VPS/RPS. Outsourcing informatyczny. Obsługa informatyczna firm. Tworzenie oprogramowania. Zapraszamy!
Language
pl

Technology

Server
Apache
PHP
5.6.40 end of life
jQuery
1.11.1 known XSS (<3.5)

Third-party hosts loaded (2)

  • ajax.googleapis.com×1
  • cdn.jsdelivr.net×1

Contact

Email
Phone
Address
Aleja 700-lecia 5689-500 TucholaNIP: 561-154-09-00REGON: 340779520

DNS records live

NS
  • dns1.webix.pl
  • dns2.webix.pl
  • dns3.webix.pl
MX
  • 10 mx.spamexperts.com
  • 20 fallbackmx.spamexperts.eu
  • 30 lastmx.spamexperts.net
Verified for
  • Google

Email authentication strong

SPF
v=spf1 a mx ip4:91.237.68.230 include:_spf.webix.pl include:spf.ifirma.pl ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; aspf=s;
policy: reject (enforced)
DKIM
  • dkim: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDt7ulO/4hk1r88BlP4jY6O/nUJEWrP1w8xkXqW7zrmRY9Maoe0LNCFUyUE7bVNm/HXtEuEtHfJdUUCCW/AgDfjS9WmH…
selectors probed

Certificate (current)

R12
from 2026-03-19 to 2026-06-17
Expires in 13 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://sys-com.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 (2)