indexo.dev

hahsler.net

.net crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 1616 ms crawled 2026-05-30

US · 67.20.76.238 · AS31898 Oracle Corporation

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Michael Hahsler | Clinical Associate Professor of Computer Science at SMU, Artificial Intelligence Researcher, and Software Developer.
Description
Clinical Associate Professor of Computer Science at SMU, Artificial Intelligence Researcher, and Software Developer.
Language
en
Generator
Jekyll v4.2.2
Canonical
http://localhost:4000/
Feeds

Open Graph

url
http://localhost:4000/
title
Michael Hahsler
locale
en_US
site name
Michael Hahsler
description
Clinical Associate Professor of Computer Science at SMU, Artificial Intelligence Researcher, and Software Developer.

Technology

Server
Apache
CMS
Drupal 4.2.2

Third-party hosts loaded (2)

  • localhost×2
  • orcid.org×1

Social

Registration

Registrar
Bluehost Inc.
Created
2007-10-08
Expires
2026-10-08 128 days left
Updated
2025-09-08
Name servers
  • ns1.hostmonster.com
  • ns2.hostmonster.com

DNS records live

NS
  • ns1.hostmonster.com
  • ns2.hostmonster.com
MX
  • 0 hahsler.net

Email authentication weak

SPF
v=spf1 +a +mx include:websitewelcome.com -all
strict (-all)
DMARC
not published
DKIM
  • default: k=rsa; p=MHwwDQYJKoZIhvcNAQEBBQADawAwaAJhAM0qQYyLx7JIU1hm8Rcl/VYWGQHlUxDK1GJ5H91AXoZK4MvZKq4OYX/WO5sBoC681y1USMwbKdEEHO2wbxPuyKK/NlYcdoN2Zy6…
selectors probed

Certificate (current)

R13
from 2026-04-01 to 2026-06-30
Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://michael.hahsler.net/

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

Links to (20)

Linked from (1)