indexo.dev

flascharuvdul.cz

.cz crawl

First seen 2026-05-20 · Last seen 2026-05-31 · ok HTTP/1.1 200 3932 ms crawled 2026-05-27

CZ · 89.221.223.137 · AS197019 WEDOS Internet, a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Flascharův důl
Language
cs

Technology

Server
Apache
jQuery
3.5.1
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×1

Registration

Registrar
REG-INTERNET-CZ
Created
2020-01-10
Expires
2027-01-09 222 days left
Name servers
  • ns1.idealnihosting.cz
  • ns6.idealnihosting.cz

DNS records live

NS
  • ns1.idealnihosting.cz
  • ns6.idealnihosting.cz
MX
  • 10 ns1.idealnihosting.cz

Email authentication weak

SPF
v=spf1 a mx -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-03 to 2026-07-02
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (7)

Linked from (2)