indexo.dev

opticon-akademie.at

.at crawl

First seen 2026-05-28 · Last seen 2026-05-31 · ok HTTP/1.1 200 3207 ms crawled 2026-05-31

AT · 85.31.9.58 · AS21013 eww ag

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
OPTICON Akademie - Opticon Akademie
Language
de
Canonical
https://www.opticon-akademie.at/

Open Graph

url
https://www.opticon-akademie.at/
title
OPTICON Akademie - Opticon Akademie
locale
de-DE

Technology

Server
nginx

Social

DNS records live

NS
  • ns1.easyname.eu
  • ns2.easyname.eu
MX
  • 10 mx01.easyname.eu
  • 10 mx02.easyname.eu
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:spf.easyname.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-09 to 2026-08-07
Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.opticon-akademie.at/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (4)

Linked from (1)