indexo.dev

spse.cz

.cz crawl

First seen 2026-05-21 · Last seen 2026-05-27 · ok HTTP/1.1 200 1206 ms crawled 2026-05-27

CZ · 195.113.165.21 · AS2852 CESNET z.s.p.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
SPŠE a VOŠ Pardubice
Description
Střední průmyslová škola elektrotechnická a Vyšší odborná škola Pardubice
Language
cs

Technology

Server
Microsoft-IIS
PHP
8.1.29 end of life
Stack
PHP

Social

Contact

Email
Phone

DNS records live

NS
  • dns.upce.cz
  • ns.spse.cz
MX
  • 0 spse-cz.mail.protection.outlook.com
TXT
  • MS=4D6AA89AAF81E2276B027663C5AC8301626B2FE5
Verified for
  • Apple
  • Microsoft 365

Email authentication weak

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

Certificate (current)

RapidSSL TLS RSA CA G1
from 2025-07-17 to 2026-08-05
Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.spse.cz/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=63072000; includeSubDomains; preload

Links to (6)

Linked from (1)