indexo.dev

janackermann.info

.info crawl

First seen 2026-04-22 · Last seen 2026-05-12 · ok HTTP/1.1 200 1033 ms crawled 2026-05-16

US · 185.199.110.153 · AS54113 Fastly, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Jan Ackermann
Description
Jan Ackermann - Researcher and Engineer specializing in Computer Vision, Graphics, and Deep Learning at ETH Zurich and Stanford University
Language
en
Canonical
https://jan-ackermann.github.io/

Open Graph

url
https://jan-ackermann.github.io/
title
Jan Ackermann | Research & Engineering
description
Jan Ackermann - Researcher and Engineer specializing in Computer Vision, Graphics, and Deep Learning at ETH Zurich and Stanford University

Technology

CDN
Fastly
Server
GitHub.com
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • cdnjs.cloudflare.com×1
  • fonts.googleapis.com×1
  • jan-ackermann.github.io×1

Social

Contact

Address
st updated 03/2026

Registration

Registrar
NameCheap, Inc.
Created
2024-09-28
Expires
2026-09-28 132 days left
Updated
2025-09-22
Name servers
  • dns1.registrar-servers.com
  • dns2.registrar-servers.com

DNS records live

NS
  • dns1.registrar-servers.com
  • dns2.registrar-servers.com
MX
  • 10 eforward1.registrar-servers.com
  • 10 eforward2.registrar-servers.com
  • 10 eforward3.registrar-servers.com
  • 15 eforward4.registrar-servers.com
  • 20 eforward5.registrar-servers.com

Email authentication weak

SPF
v=spf1 include:spf.efwd.registrar-servers.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-23 to 2026-06-21
Expires in 34 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://janackermann.info/

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

Links to (13)

Linked from (1)