znmetal.cz

.cz crawl

First seen 2026-05-24 · Last seen 2026-05-31 · ok HTTP/1.1 200 3283 ms crawled 2026-05-29

CZ · 185.64.216.247 · AS43541 VSHosting s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Výkup, třídění, zpracování. Kompletní cesta odpadu zpět do oběhu. | ZN Metal
Description: ZN Metal
Language: cs

Open Graph

url: https://www.znmetal.cz/cs
title: Výkup, třídění, zpracování. Kompletní cesta odpadu zpět do oběhu.

Technology

Server: nginx

Fonts

Adobe Fonts

Third-party hosts loaded (1)

use.typekit.net×1

Registration

Registrar

REG-GRANSY

Created

2019-01-24

Expires

2027-01-23 236 days left

Name servers

ns1.savana.cz
ns2.savana.cz
ns3.savana.cz

DNS records live

NS

ns1.savana.cz
ns2.savana.cz
ns3.savana.cz

MX

10 mx1.savana.cz
20 mx2.savana.cz

Email authentication weak

SPF

v=spf1 include:_spf.webglobe.com mx ip4:217.16.187.41/24 ip4:217.16.187.42/24 ip4:217.16.187.43/24 ip4:217.16.187.44/24 ip4:217.16.187.45/24 ~all

softfail (~all)

DMARC

not published

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAp+ZLQAkYZ6oOk3hkvspmisTvhDSbUnv6HGz1CelogdvSCHWMJFk6w9ZVVvEa3DwyJBGrsRG/1dHHGo…

selectors probed

Certificate (current)

R13

from 2026-04-27 to 2026-07-26

Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.znmetal.cz/cs

present

strict-transport-security
x-frame-options
x-content-type-options
referrer-policy

findings

missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: no-referrer-when-downgrade
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000