indexo.dev

michelkraemer.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 2271 ms crawled 2026-05-19

DE · 37.221.197.218 · AS197540 netcup GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Michel Krämer
Description
The portfolio and blog of Michel Krämer, a researcher, software developer, musician, and photographer located in Darmstadt, Germany
Language
en
Feeds

Open Graph

url
https://michelkraemer.com/
title
Michel Krämer’s portfolio and blog
site name
Michel Krämer’s portfolio and blog
description
The portfolio and blog of Michel Krämer, a researcher, software developer, musician, and photographer located in Darmstadt, Germany

Technology

Server
nginx
CMS
Next.js

Third-party hosts loaded (1)

  • webmention.io×2

Social

Registration

Registrar
Mesh Digital Limited
Created
2017-11-25
Expires
2026-11-25 188 days left
Updated
2025-11-24
Name servers
  • ns45.domaincontrol.com
  • ns46.domaincontrol.com

DNS records live

NS
  • ns45.domaincontrol.com
  • ns46.domaincontrol.com
MX
  • 10 michelkraemer.com
  • 100 mxlb.ispgateway.de

Email authentication weak

SPF
v=spf1 mx a ptr ip4:37.221.197.218 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-01 to 2026-06-30
Expires in 40 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://michelkraemer.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000; includeSubDomains

Links to (16)

Linked from (1)