indexo.dev

prasec.cz

.cz crawl

First seen 2026-05-21 · Last seen 2026-05-21 · ok HTTP/1.1 200 533 ms crawled 2026-05-27

US · 104.21.95.252 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
PraSec Conference

Technology

CDN
Cloudflare

Third-party hosts loaded (1)

  • cdnjs.cloudflare.com×1

Registration

Registrar
REG-INTERNET-CZ
Created
2023-02-09
Expires
2027-02-08 250 days left
Updated
2025-12-08
Name servers
  • keenan.ns.cloudflare.com
  • leia.ns.cloudflare.com

DNS records live

NS
  • keenan.ns.cloudflare.com
  • leia.ns.cloudflare.com
MX
  • 10 mxavas.forpsi.com

Email authentication strong

SPF
v=spf1 a mx include:_spf.forpsi.com -all
strict (-all)
DMARC
v=DMARC1; p=reject
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-05 to 2026-07-04
Expires in 32 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (5)

Linked from (1)