indexo.dev

aengelhardt.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-09 · ok HTTP/1.1 200 1768 ms crawled 2026-05-07

DE · 85.214.128.85 · AS6724 Strato GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Andreas Engelhardt | Computer Graphics and Visual Effects
Description
Explore the research work of Andreas Engelhardt specializing in computer graphics and visual effects. Learn about his biography, interests, and latest projects.
Language
en

Technology

Server
nginx

Third-party hosts loaded (3)

  • cdnjs.cloudflare.com×2
  • maxcdn.bootstrapcdn.com×2
  • code.jquery.com×1

Social

Contact

Email

Registration

Registrar
InterNetX GmbH
Created
2023-12-25
Expires
2026-12-25 220 days left
Updated
2025-12-26
Name servers
  • ns15.domserver.de
  • ns16.domserver.de
  • ns17.domserver.de
  • ns18.domserver.de

DNS records live

NS
  • ns15.domserver.de
  • ns16.domserver.de
  • ns17.domserver.de
  • ns18.domserver.de
MX
  • 10 mail.aengelhardt.com

Email authentication partial

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

Certificate (current)

E8
from 2026-04-19 to 2026-07-18
Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://aengelhardt.com/

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

Links to (9)

Linked from (5)