indexo.dev

kollegin.eu

.eu crawl

First seen 2026-04-11 · Last seen 2026-04-11 · ok HTTP/1.1 200 1925 ms crawled 2026-05-18

FR · 178.33.220.142 · AS16276 OVH SAS

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Kollegin-EU
Description
Der Mastodon Server der RTO GmbH
Language
en

Open Graph

url
https://kollegin.eu/
title
Kollegin-EU
site name
Mastodon hosted on kollegin.eu
description
Der Mastodon Server der RTO GmbH

Technology

Server
Mastodon

Third-party hosts loaded (1)

  • cdn.masto.host×1

DNS records live

NS
  • a.ns14.net
  • b.ns14.net
  • c.ns14.net
  • d.ns14.net
MX
  • 10 mx01.rto.de
Verified for
  • Google

Email authentication weak

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

Certificate (current)

E8
from 2026-04-02 to 2026-07-01
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://kollegin.eu/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Permissions Policy
Header values
referrer-policy
same-origin
x-frame-options
DENY
x-content-type-options
nosniff
content-security-policy
base-uri 'none'; default-src 'none'; frame-ancestors 'none'; font-src 'self' https://kollegin.eu; img-src 'self' data: blob: https://kollegin.eu https://cdn.masto.host; media-src 'self' data: https://kollegin.eu https://cdn.masto.host; manifest-src 'self' https://kollegin.eu; form-action 'none'; child-src 'self' blob: https://kollegin.eu; worker-src 'self' blob: https://kollegin.eu; connect-src 'self' data: blob: https://kollegin.eu https://cdn.masto.host wss://kollegin.eu; script-src 'self' https://kollegin.eu 'wasm-unsafe-eval'; frame-src 'self' https:; style-src 'self' https://kollegin.eu 'nonce-LtEcpvCzPfs3uAYWZRpoAg=='
strict-transport-security
max-age=63072000; includeSubDomains, max-age=31536000

Links to (1)

Linked from (1)