indexo.dev

vinoholec.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 1912 ms crawled 2026-05-30

SK · 37.9.175.213 · AS51013 WebSupport s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Víno Holec – Rodinné vinařství v Dolních Duanajovicích
Language
cs
Generator
WordPress 7.0
Feeds

Technology

Server
openresty
CMS
WordPress 7.0
jQuery
3.7.1

Third-party hosts loaded (1)

  • www.ivanahalesova.cz×6

Social

DNS records live

NS
  • alfa.ns.active24.cz
  • beta.ns.active24.cz
  • gama.ns.active24.sk
MX
  • 10 mx10.active24.cz
  • 20 mx20.active24.cz

Email authentication weak

SPF
v=spf1 a mx include:_spf.websupport.cz -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-08 to 2026-08-06
Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.vinoholec.cz/

present
  • content-security-policy
findings
  • missing HSTS
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
upgrade-insecure-requests

Links to (2)

Linked from (1)