indexo.dev

zskarolinka.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-05-31 · ok HTTP/1.1 200 273 ms crawled 2026-06-01

CZ · 85.118.134.160 · AS24971 MasterDC s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Domovská stránka - ZŠ Karolinka
Description
Oficiální webové stránky Základní školy Karolinka. Informace pro rodiče, žáky a veřejnost o školních aktivitách, výuce a novinkách.
Language
cs

Technology

Server
nginx
CMS
Nuxt
JS framework
Nuxt

Social

Contact

Email

DNS records live

NS
  • ns1.inext.cz
  • ns2.inext.cz
MX
  • 0 zskarolinka-cz.mail.protection.outlook.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1ZY0wxbgbARkZNNjGxp9gulkVBqqgTP6osNFQa0cwuRvo/C3Jc9BsCADmmHO1gS0Z5AZSpBld2xiuP…
selectors probed

Certificate (current)

R13
from 2026-05-07 to 2026-08-05
Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://zskarolinka.cz/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
same-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff

Links to (7)

Linked from (1)