indexo.dev

lukasgehrke.com

.com crawl

First seen 2026-04-26 · Last seen 2026-05-16 · ok HTTP/1.1 200 247 ms crawled 2026-05-19

DE · 217.160.0.62 · AS8560 IONOS SE

Reputation 95/100 weak security headers

Classifying

HTML metadata

Description
Lukas Gehrke researches alignment interfaces for human flourishing at the intersection of neuroscience, human-computer interaction, and generative AI.
Language
en
Canonical
https://lukasgehrke.github.io/

Open Graph

url
https://lukasgehrke.github.io/
title
| home
locale
en
description
Lukas Gehrke researches alignment interfaces for human flourishing at the intersection of neuroscience, human-computer interaction, and generative AI.

Technology

Server
Apache
Fonts
  • Google Fonts
Social widgets
  • YouTube Embed
Third-party hosts loaded (7)
  • cdn.jsdelivr.net×7
  • badge.dimensions.ai×1
  • cdnjs.cloudflare.com×1
  • d1bxh8uas1mnw7.cloudfront.net×1
  • fonts.googleapis.com×1
  • lukasgehrke.github.io×1
  • www.youtube.com×1

Social

Contact

Email
Address
st updated: February 08, 2026

Registration

Registrar
Cronon GmbH
Created
2011-06-15
Expires
2026-06-15 26 days left
Updated
2025-06-16
Name servers
  • docks04.rzone.de
  • shades04.rzone.de

DNS records live

NS
  • docks04.rzone.de
  • shades04.rzone.de
MX
  • 5 smtpin.rzone.de

Email authentication strong

SPF
not published
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-06-16 to 2026-06-17
Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (18)

Linked from (1)