indexo.dev

devyko.cz

.cz crawl

First seen 2026-05-22 · Last seen 2026-05-22 · ok HTTP/1.1 200 4377 ms crawled 2026-05-28

CZ · 185.111.99.49 · AS20723 AVONET, s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Homepage | DEVYKO
Language
cs
Canonical
https://devyko.cz/

Open Graph

url
https://devyko.cz/
title
Homepage | DEVYKO

Technology

Server
Apache
CMS
WordPress
Stack
PHP
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • b3024924.smushcdn.com×5
  • fonts.googleapis.com×1
  • hb.wpmucdn.com×1

Registration

Registrar
REG-ACTIVE24
Created
2022-10-20
Expires
2027-10-20 506 days left
Updated
2024-11-15
Name servers
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu

DNS records live

NS
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu
MX
  • 0 devyko-cz.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 ip4:185.111.97.35 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-05 to 2026-06-03
Expires in 3 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (3)

Linked from (1)