indexo.dev

zsbanov.cz

.cz crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 335 ms crawled 2026-06-04

CZ · 193.105.158.197 · AS24806 INTERNET CZ, a.s.

Reputation 94/100 dmarc monitor-only

sector education type homepage

HTML metadata

Title
Základní škola Josefa Bublíka Bánov
Language
en

Technology

Server
Kestrel
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×1

Registration

Registrar
REG-WEB4U
Created
2004-05-24
Expires
2027-05-23 352 days left
Updated
2014-12-16
Name servers
  • ns2.web4u.cz
  • ns.web4u.cz

DNS records live

NS
  • ns.web4u.cz
  • ns2.web4u.cz
MX
  • 0 zsbanov-cz.mail.protection.outlook.com
Verified for
  • Google
  • Microsoft 365

Email authentication partial

SPF
v=spf1 IP4:81.161.67.56 mx include:spf.protection.outlook.com include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc-reports@zsbanov.cz; ruf=mailto:dmarc-errors@zsbanov.cz; sp=none; aspf=r
policy: none (monitoring only) · sp=none
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrE5r2PbSToMkigaiXSgeA93fx91SwOi7fvePUJonEmui6le5CkjvUOudLQ74YZuWgdGt7UE9wr5vvMEeDla…
selectors probed

Certificate (current)

R13
from 2026-04-18 to 2026-07-17
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (12)

Linked from (1)