indexo.dev

nevyhazujto.cz

.cz crawl

First seen 2026-05-29 · Last seen 2026-05-30 · ok HTTP/1.1 200 535 ms crawled 2026-05-31

CZ · 5.180.201.34 · AS24971 MasterDC s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Language
cs

Technology

Server
nginx
CMS
Next.js
JS framework
Next.js
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×1

DNS records live

NS
  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net
  • ns.forpsi.us
MX
  • 10 mail.adc.cz
  • 20 mxa.eu.mailgun.org
  • 25 mxb.eu.mailgun.org

Email authentication weak

SPF
v=spf1 a mx include:eu.mailgun.org include:sfp.adc.cz -all
strict (-all)
DMARC
not published
DKIM
  • mail: v=DKIM1;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDn9vKP/L0QSkG21i5VIx1SPhsMLZ4MOVjWvQdXQJSaKf/Vs9NmYX1ZSaMadstRlTemww9I4l7penQrVRJylYThMi2ck7…
selectors probed

Certificate (current)

R12
from 2026-05-22 to 2026-08-20
Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (2)