indexo.dev

olsi.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-02 · ok HTTP/1.1 200 741 ms crawled 2026-06-02

CZ · 37.205.11.223 · AS24971 MasterDC s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Obec Olší, okres Brno-venkov – Oficiální internetové stránky obce Olší
Language
cs
Generator
WordPress 7.0
Canonical
https://www.olsi.cz/
Feeds

Technology

Server
Apache
CMS
WordPress 7.0
jQuery
3.7.1
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • ajax.googleapis.com×3
  • fonts.googleapis.com×3
  • info.munipolis.cz×1

Registration

Registrar
REG-INTERNET-CZ
Created
2006-03-30
Expires
2029-03-29 1030 days left
Updated
2011-12-19
Name servers
  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net

DNS records live

NS
  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net
MX
  • 1 mail.jbnet.cz

Email authentication weak

SPF
v=spf1 ip4:46.149.126.18 ip4:37.205.11.223 ip4:37.205.8.59 ip6:2a03:3b40:101:3::1 ip6:2a03:3b40:100::1:106 include:_spf.google.com ~all
softfail (~all)
DMARC
not published
DKIM
  • mail: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC5rixKiiRPUWmiAn5rek+t/td3dcq20Ddu/qjJwyxF3Ue+z6je9uznR/ChyMrgFPP7a62/VcBNHG86JLkjxm…
selectors probed

Certificate (current)

R13
from 2026-04-18 to 2026-07-17
Expires in 45 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://www.olsi.cz/

present
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
Header values
permissions-policy
private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")

Links to (10)

Linked from (2)