indexo.dev

prominent.cz

.cz crawl

First seen 2026-05-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 18851 ms crawled 2026-05-18

DE · 212.21.166.2 · AS9022 TWL-KOM GmbH

Reputation 75/100 wrong cert

Classifying

HTML metadata

Title
ProMinent
Language
cs

Technology

CMS
Gatsby
Cookie consent
  • OneTrust

Third-party hosts loaded (3)

  • cdn.cookielaw.org×2
  • cdn.onapply.de×1
  • maxcdn.bootstrapcdn.com×1

Contact

Phone

DNS records live

NS
  • ns2.xc-ns.de
  • ns5.xc-ns.de
MX
  • 100 mx-01-eu-central-1.prod.hydra.sophos.com
  • 100 mx-02-eu-central-1.prod.hydra.sophos.com

Email authentication strong

SPF
v=spf1 ip4:195.248.252.0/24 include:_spf_eucentral1.prod.hydra.sophos.com include:spf-de.emailsignatures365.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; sp=reject; pct=100
policy: reject (enforced) · sp=reject
DKIM
no key found at common selectors

Certificate (current) wrong cert

GeoTrust TLS RSA CA G1
from 2025-09-08 to 2026-09-10
Expires in 113 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.prominent.cz/cs/

present
  • strict-transport-security
  • content-security-policy
findings
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
frame-ancestors 'none';
strict-transport-security
max-age=31536000

Links to (18)

Linked from (16)