indexo.dev

doo.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 1529 ms crawled 2026-05-30

CZ · 91.239.201.13 · AS60606 PRO-ZETA a.s.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Hlavní strana - Diecéze ostravsko-opavská
Language
cs
Generator
WordPress 6.9.4
Canonical
https://doo.cz/
Feeds

Open Graph

url
https://doo.cz/
title
Hlavní strana - Diecéze ostravsko-opavská
locale
cs_CZ
site name
Diecéze ostravsko-opavská

Technology

Server
nginx
CMS
WordPress 6.9.4
PHP
8.2.31 security-only
jQuery
3.7.1
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×3

Social

Contact

Email
Phone

Registration

Registrar
REG-THINLINE
Created
2000-11-13
Expires
2026-11-13 165 days left
Updated
2025-10-01
Name servers
  • ns1.thinline.cz
  • ns2.thinline.cz
  • ns3.cesky-hosting.eu

DNS records live

NS
  • ns1.thinline.cz
  • ns2.thinline.cz
  • ns3.cesky-hosting.eu
MX
  • 10 doo-cz.mail.protection.outlook.com
Verified for
  • Apple

Email authentication strong

SPF
v=spf1 mx a ip4:81.91.218.86 include:spf.protection.outlook.com include:_spf.ovanet.cz ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc@doo.cz; ruf=mailto:dmarc@doo.cz; fo=1;
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC5ITgltQE+fPvSdJyCSLYxL1WRXLQc+QIHZPmaunnLq9Ty8q4x2sVRx+zP0jnmiAxLv3y7qP3PuG6aM0RSbW…
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC6OiQbbpKGQzL0vgCAa9Dw5gsszeXueL1w2l8U4nFqrQ+qr573nT57QSQWFrmfcn+RHVg53k3IKiafXZgb6c…
selectors probed

Certificate (current)

R13
from 2026-04-20 to 2026-07-19
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://doo.cz/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (6)

Linked from (5)