indexo.dev

spseol.cz

.cz crawl

First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP/1.1 200 1102 ms crawled 2026-05-31

CZ · 195.113.190.106 · AS2852 CESNET z.s.p.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
VOŠ a SPŠE Olomouc - Aktuality
Description
Oficiální web Vyšší odborné školy a Střední průmyslové školy elektrotechnické v Olomouci
Language
cs-cz
Generator
Joomla! - Open Source Content Management
Feeds

Technology

Server
Apache
CMS
Joomla
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×1
  • toplist.cz×1
  • www.facebook.com×1

Social

Contact

Email

DNS records live

NS
  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net
MX
  • 10 mailgw.spseol.cz
TXT
  • have-i-been-pwned-verification=c3936635553b12530a3654a131c2eb0b
  • TK4-R69-K3T
  • MS=DDBD2E18C15AC2BDE50D32E81EBB612A8B1BEE7D
Verified for
  • Google

Email authentication weak

SPF
v=spf1 mx ip4:195.113.190.112 ip4:195.113.190.115 include:_spf.google.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-07 to 2026-08-05
Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://spseol.cz/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • cross-origin-opener-policy
findings
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self';
strict-transport-security
max-age=31536000; includeSubDomains, max-age=63072000; includeSubDomains; preload
cross-origin-opener-policy
same-origin

Links to (12)

Linked from (1)