jskinternet.pl

.pl dns crawl

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 507 ms crawled 2026-05-30

PL · 195.238.187.166 · AS24723 Atman Sp. z o.o.

Reputation 100/100

Classifying

HTML metadata

Title

JSK Internet

Description

Producent systemu WebAdministrator CMS. Posiadamy dedykowane rozwiązania dla administracji publicznej, BIP i innych.

Language

Canonical

https://jskinternet.pl

Feeds

Najważniejsze RSS

Open Graph

title: JSK Internet
site name: JSK Internet
description: Producent systemu WebAdministrator CMS. Posiadamy dedykowane rozwiązania dla administracji publicznej, BIP i innych.

Technology

Server: nginx

Analytics

Google Tag Manager

Third-party hosts loaded (2)

cdnjs.cloudflare.com×1
www.googletagmanager.com×1

Social

Contact

Email

biuro@jskinternet.pl

Phone

224988700

DNS records live

NS

ns1.jskinternet.pl
ns2.jskinternet.pl

MX

10 poczta.jskinternet.pl

Email authentication strong

SPF: v=spf1 mx ip4:195.238.187.160 ip4:195.238.187.172 ip4:94.158.231.131 include:spf.ifirma.pl -all
strict (-all)
DMARC: v=DMARC1; p=quarantine
policy: quarantine
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-20 to 2026-07-19

Expires in 49 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://jskinternet.pl/

present

strict-transport-security
x-frame-options
x-content-type-options
referrer-policy

findings

missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000