indexo.dev

redspinal.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 826 ms crawled 2026-06-02

US · 172.67.163.79 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Coming Soon
Language
en

Technology

CDN
Cloudflare
PHP
5.5.38 end of life

DNS records live

NS
  • alex.ns.cloudflare.com
  • gina.ns.cloudflare.com
MX
  • 10 b70732541a896088.mx1.emailprofi.seznam.cz
  • 20 b70732541a896088.mx2.emailprofi.seznam.cz

Email authentication weak

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

Certificate (current)

WE1
from 2026-04-12 to 2026-07-11
Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)