indexo.dev

richterdan.cz

.cz crawl

First seen 2026-05-30 · Last seen 2026-05-30 · ok HTTP/1.1 200 177 ms crawled 2026-05-31

CZ · 77.78.100.101 · AS15685 CASABLANCA INT a.s.

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

Technology

Server
Microsoft-IIS

Registration

Registrar
REG-ACTIVE24
Created
2017-10-26
Expires
2027-10-25 510 days left
Updated
2025-01-31
Name servers
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu

DNS records live

NS
  • ns1.websupport.sk
  • ns2.websupport.sk
  • ns3.websupport.sk
MX
  • 10 mail.anawe.cz

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

R10
from 2024-12-20 to 2025-03-20
Expired 439 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://richterdan.cz/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)