indexo.dev

cstan.io

.io crawl

First seen 2026-05-29 · Last seen 2026-05-30 · ok HTTP/1.1 200 346 ms crawled 2026-05-31

DE · 85.13.155.50 · AS34788 Neue Medien Muennich GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
cstan.io
Language
de
Generator
Hugo 0.136.4
Canonical
https://cstan.io/
Feeds

Open Graph

url
https://cstan.io/
title
cstan.io
locale
de
locale:alternate
en

Technology

Server
Apache
CMS
Hugo 0.136.4

Third-party hosts loaded (1)

  • bigbrother.christian-stankowic.de×1

Social

DNS records live

NS
  • ns5.kasserver.com
  • ns6.kasserver.com
MX
  • 10 w00a32e5.kasserver.com

Email authentication weak

SPF
v=spf1 a mx include:spf.kasserver.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-05-23 to 2026-08-21
Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://cstan.io/

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

Links to (8)

Linked from (2)