indexo.dev

michaelb.org

.org crawl

First seen 2026-05-03 · Last seen 2026-05-03 · ok HTTP/1.1 200 872 ms crawled 2026-05-09

US · 185.199.110.153 · AS54113 Fastly, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
michaelb.org

Technology

CDN
Fastly
Server
GitHub.com
CMS
Gatsby

Third-party hosts loaded (2)

  • img.itch.zone×2
  • i.imgur.com×1

DNS records live

NS
  • ns1.hover.com
  • ns2.hover.com
MX
  • 10 mx.hover.com.cust.hostedemail.com

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-30 to 2026-07-29
Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://michaelb.org/

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

Links to (3)

Linked from (2)