lefiath.cz

.cz crawl

First seen 2026-05-28 · Last seen 2026-06-01 · ok HTTP/1.1 200 262 ms crawled 2026-05-31

CZ · 62.109.154.45 · AS29134 Webglobe, s.r.o.

Reputation 87/100 weak security headers no dmarc policy

sector tech type homepage

HTML metadata

Title: Petr Široký — UX specialista
Language: cs

Technology

Server: nginx

Fonts

Google Fonts

Third-party hosts loaded (2)

fonts.googleapis.com×2
fonts.gstatic.com×1

Contact

Email

jsem@lefiath.cz

Phone

+420722769471

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=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs6i4r/4HqXfKLm6dT3MlUx4iHfDRaDy/kNuMwgbL63GFl+eTxtJByIr97rpuGAXaT8kWzh8Md25Nha…

selectors probed

Certificate (current)

R12

from 2026-04-08 to 2026-07-07

Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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