indexo.dev

school-skolnipomucky.cz

.cz crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 976 ms crawled 2026-06-03

CZ · 88.86.124.65 · AS39392 SH.cz s.r.o.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
SCHOOL s.r.o. – Školní a učební pomůcky
Language
cs
Generator
WordPress 7.0
Canonical
https://school-skolnipomucky.cz/
Feeds

Technology

Server
nginx
CMS
WordPress 7.0
jQuery
3.7.1

Third-party hosts loaded (1)

  • gmpg.org×1

Contact

Email
Phone

DNS records live

NS
  • ns1.ignum.com
  • ns2.ignum.cz
MX
  • 10 yor07.vas-server.cz

Email authentication partial

SPF
v=spf1 a mx ip4:88.86.124.65 include:_spf.webglobe.com -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoeRdloYw0WC+I2Opl3fD1qqQLu9myEDMsg7SSaOWJdqQnhkJqR/DL+RgtxFYH2rVgDS+38hk2rE1RVuHRWb…
selectors probed

Certificate (current)

YE2
from 2026-05-30 to 2026-08-28
Expires in 85 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://school-skolnipomucky.cz/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (4)

Linked from (1)