indexo.dev

petrazemanova.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-02 · ok HTTP/1.1 200 5075 ms crawled 2026-06-01

CZ · 83.167.244.201 · AS24971 MasterDC s.r.o.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Blog | Petra Zemanová
Description
Webdesign affordably
Language
en-US
Generator
All in One SEO (AIOSEO) 4.9.7.2
Canonical
https://www.petrazemanova.cz/en/
Feeds

Open Graph

url
https://www.petrazemanova.cz/en/
title
Blog | Petra Zemanová
locale
en_US
site name
Petra Zemanová | Webdesign affordably

Technology

Server
nginx
CMS
WordPress
jQuery
3.7.1
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • www.googletagmanager.com×2
  • fonts.gstatic.com×1

Social

Contact

Email
Phone

Registration

Registrar
REG-WEDOS
Created
2016-01-14
Expires
2027-01-13 224 days left
Updated
2022-03-18
Name servers
  • ns1.svethostingu.cz
  • ns2.svethostingu.cz
  • ns3.svethostingu.eu

DNS records live

NS
  • ns1.svethostingu.cz
  • ns2.svethostingu.cz
  • ns3.svethostingu.eu
MX
  • 10 909fef8122a05913.mx2.emailprofi.seznam.cz
  • 20 909fef8122a05913.mx1.emailprofi.seznam.cz
Verified for
  • Brevo

Email authentication weak

SPF
not published
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-25 to 2026-07-24
Expires in 52 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.petrazemanova.cz/en/

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

Links to (1)

Linked from (2)