indexo.dev

kvarena.cz

.cz crawl

First seen 2026-05-25 · Last seen 2026-05-31 · ok HTTP/1.1 200 1410 ms crawled 2026-05-29

CZ · 62.109.154.73 · AS29134 Webglobe, s.r.o.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Mattoni Arena – Výstavní, sportovně kulturní a kongresové centrum Karlovy Vary
Language
cs-CZ
Feeds

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×1
  • gmpg.org×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

Registration

Registrar
REG-WEBGLOBE
Created
2007-05-29
Expires
2027-05-28 361 days left
Updated
2023-08-07
Name servers
  • ns.onebit.cz
  • ns.onebit.eu
  • ns.onebit.org

DNS records live

NS
  • ns.onebit.cz
  • ns.onebit.eu
  • ns.onebit.org
MX
  • 0 kvarena-cz.mail.protection.outlook.com
Verified for
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc-rua@kvarena.cz; ruf=mailto:dmarc-ruf@kvarena.cz;
policy: quarantine
DKIM
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQChPKS180kBfgcvhwJ+I6o61tJOWZbR2CbJSHlPWJhOHRmJfhDxMHagp6wQBHvYhG80txU2EQYXzUUtnugnd0…
selectors probed

Certificate (current)

R13
from 2026-04-14 to 2026-07-13
Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (10)

Linked from (2)