indexo.dev

soskolin.cz

.cz crawl

First seen 2026-06-02 · Last seen 2026-06-03 · ok HTTP/1.1 200 859 ms crawled 2026-06-02

CZ · 37.77.255.111 · AS202237 Wic-Net, s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
SOSKOLIN – Střední odborná škola informatiky a spojů
Language
cs-CZ
Generator
Powered by LayerSlider 6.5.5 - Multi-Purpose, Responsive, Parallax, Mobile-Friendly Slider Plugin for WordPress.
Canonical
https://soskolin.cz/
Feeds

Technology

Server
Apache
CMS
WordPress
PHP
7.4.33 end of life
Fonts
  • Google Fonts
Social widgets
  • YouTube Embed

Third-party hosts loaded (5)

  • fonts.googleapis.com×5
  • cdn-icons-png.flaticon.com×2
  • s.w.org×1
  • www.facebook.com×1
  • www.youtube.com×1

Social

Contact

Email
Phone

Registration

Registrar
REG-INTERNET-CZ
Created
1999-03-30
Expires
2026-10-09 126 days left
Updated
2014-11-20
Name servers
  • aragorn.ns.cloudflare.com
  • athena.ns.cloudflare.com

DNS records live

NS
  • aragorn.ns.cloudflare.com
  • athena.ns.cloudflare.com
MX
  • 0 soskolin-cz.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 a:mail.wic-net.cz include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

YR2
from 2026-06-01 to 2026-08-30
Expires in 87 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://soskolin.cz/

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

Links to (19)

Linked from (2)