vinarstvihorak.cz

.cz crawl

First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP/1.1 200 837 ms crawled 2026-05-31

CZ · 80.78.147.22 · AS12570 O2 Czech Republic, a.s.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Home
Language: cs

Technology

Server: Apache

Third-party hosts loaded (1)

api.mapy.cz×1

DNS records live

NS

ns1.ignum.com
ns2.ignum.cz

MX

1 relay.zoner.com
10 10mx.zoner.com
15 15mx.zoner.com

Email authentication partial

SPF: v=spf1 include:spf-zoner-zmail.zoner.com -all
strict (-all)
DMARC: v=DMARC1; p=none; rua=mailto:postmaster@vinarstvihorak.cz
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

E7

from 2026-05-12 to 2026-08-10

Expires in 71 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.vinarstvihorak.cz/

present

x-frame-options

findings

missing HSTS
missing Content Security Policy
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN

Linked from (1)

vk-karlovarsko.cz×1