indexo.dev

linux-magazine.pl

.pl crawl

First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP/1.1 200 647 ms crawled 2026-05-31

US · 172.67.130.30 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Linux Magazine
Description
Międzynarodowe czasopismo poświęcone Linuksowi wydawane przez Wiedza i Praktyka sp. z o.o. Polska edycja pojawiła się na początku 2004 roku.
Language
pl

Technology

CDN
Cloudflare
PHP
8.1.32 end of life
Analytics
  • Google Tag Manager

Third-party hosts loaded (5)

  • www.googletagmanager.com×3
  • cdn.onesignal.com×1
  • online2.wip.pl×1
  • wip.user.com×1
  • www.wip.pl×1

Social

DNS records live

NS
  • chad.ns.cloudflare.com
  • iris.ns.cloudflare.com
MX
  • 10 mail.wip.pl
Verified for
  • Google
  • Microsoft 365

Email authentication partial

SPF
v=spf1 a mx ip4:5.226.66.130/32 ip4:5.226.66.136/32 ip4:5.226.66.139/32 ip4:5.226.66.174/32 ip4:5.226.66.176/29 ip4:5.226.66.177/32 include:spf.protection.outlook.com include:_spf.mail03-userengage.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@mail03-userengage.com
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; s=email; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD2cKaIDVgf16oG4eKD/uTOIi7ODuQ/W43HiSjIsa9R9MAXjD1IWF3/R7YGWa2giTdmC1oiu05vh…
selectors probed

Certificate (current)

WE1
from 2026-04-09 to 2026-07-08
Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://linux-magazine.pl/

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

Links to (5)

Linked from (1)