indexo.dev

donpeppe.cz

.cz crawl

First seen 2026-05-19 · Last seen 2026-05-30 · ok HTTP/1.1 200 451 ms crawled 2026-05-27

CZ · 89.235.1.50 · AS29208 Quantcom, a.s.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Úvodem | donpeppe.cz
Description
Úvodem
Language
cs
Canonical
https://donpeppe.cz
Feeds

Open Graph

url
https://donpeppe.cz
title
Úvodem
description
Úvodem

Technology

Server
Apache
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Contact

Phone

DNS records live

NS
  • ns1.tele3.cz
  • ns2.tele3.cz
  • ns3.tele3.eu
MX
  • 10 mx1.active24.com
  • 20 mx2.active24.com

Email authentication weak

SPF
v=spf1 a mx include:pixeldesign.cz ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-05-15 to 2026-08-13
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://donpeppe.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
strict-origin-when-cross-origin
x-frame-options
deny
x-content-type-options
nosniff

Links to (4)

Linked from (2)