indexo.dev

dfest.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 2136 ms crawled 2026-06-02

SK · 37.9.175.165 · AS51013 WebSupport s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Dfest – Hravý rodinný festival
Language
cs
Generator
WordPress 7.0
Canonical
https://www.dfest.cz/
Feeds

Technology

Server
openresty
CMS
WordPress 7.0
jQuery
3.7.1

Third-party hosts loaded (2)

  • gmpg.org×1
  • maps.google.com×1

Social

Contact

Email
Phone

Registration

Registrar
REG-ASPONE
Created
2021-06-22
Expires
2027-06-21 384 days left
Updated
2024-04-19
Name servers
  • ns1.aspone.cz
  • ns2.aspone.eu
  • ns3.aspone.us

DNS records live

NS
  • ns1.aspone.cz
  • ns2.aspone.eu
  • ns3.aspone.us
MX
Show 7 MX records
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 10 aspmx4.googlemail.com
  • 10 aspmx5.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-11 to 2026-07-10
Expires in 38 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://www.dfest.cz/

present
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
Header values
permissions-policy
private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")

Links to (45)

Linked from (1)