indexo.dev

hessian.ai

.ai crawl

First seen 2026-04-14 · Last seen 2026-05-19 · ok HTTP/1.1 200 944 ms crawled 2026-05-07

DE · 130.83.27.79 · AS8365 Man-da.de GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
hessian.AI | The Hessian Center for Artificial Intelligence
Description
Driving research excellence, education, practice and leadership in AI to foster economic growth and improve the human condition.
Language
en
Generator
WPML ver:4.9.2 stt:1,3;
Canonical
https://hessian.ai/

Open Graph

url
https://hessian.ai/
title
hessian.AI | The Hessian Center for Artificial Intelligence
locale
en_US
site name
hessian.AI
description
Driving research excellence, education, practice and leadership in AI to foster economic growth and improve the human condition.

Technology

Server
Apache
CMS
WordPress
Cookie consent
  • Usercentrics

Third-party hosts loaded (3)

  • app.eu.usercentrics.eu×3
  • sdp.eu.usercentrics.eu×3
  • api.eu.usercentrics.eu×1

Social

Registration

Registrar
Key-Systems GmbH
Created
2019-04-02
Expires
2027-04-02 317 days left
Updated
2025-11-25
Name servers
  • ns.checkdomain.de
  • ns2.checkdomain.de

DNS records live

NS
  • ns.checkdomain.de
  • ns2.checkdomain.de
MX
  • 10 a2681.mx.srv.dfn.de
  • 10 b2681.mx.srv.dfn.de
  • 10 c2681.mx.srv.dfn.de
TXT
  • sendinblue-code:34da4f91132afaa5d08a42d6ef733493
  • google-site-verification=5dpYLOoEdQ6AgSweh-dnRW97wpkQ68lZgNFrdOjC5m4

Email authentication partial

SPF
v=spf1 ip4:130.83.156.224/27 ip4:130.83.252.128/26 ip6:2001:41b8:83f:1610::/64 ip6:2001:41b8:83f:1611::/64 include:_spf.tu-darmstadt.de include:spf.sendinblue.com mx ?all
neutral (?all)
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

R13
from 2026-03-11 to 2026-06-09
Expires in 20 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://hessian.ai/

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

Links to (4)

Linked from (4)