indexo.dev

cernobilyzivot.cz

.cz crawl

First seen 2026-05-29 · Last seen 2026-05-29 · ok HTTP/1.1 200 4028 ms crawled 2026-05-31

CZ · 80.79.17.134 · AS24971 MasterDC s.r.o.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Černobílý život – Děláme svět barevnější
Language
cs
Generator
WordPress 7.0
Canonical
https://cernobilyzivot.cz/
Feeds

Technology

Server
Apache
CMS
WordPress 7.0
jQuery
3.7.1

Third-party hosts loaded (1)

  • gmpg.org×1

Social

Contact

Email

DNS records live

NS
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu
MX
  • 1 smtp.google.com
Verified for
  • Google

Email authentication partial

SPF
v=spf1 +a +mx include:_spf.david.itin.cz include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:admin+dmarc@cernobilyzivot.cz
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAjudi5Xash+73AWOS6bA4cCH7g9qdVSK0ODD1JV9truQt83TSdHxPSaBQS98yvv/SLtqaymokrhlm6i…
selectors probed

Certificate (current)

R13
from 2026-05-16 to 2026-08-14
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present
  • x-frame-options
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
sameorigin
x-content-type-options
nosniff

Links to (11)

Linked from (1)