indexo.dev

mkaku.org

.org crawl

First seen 2026-04-15 · Last seen 2026-05-07 · ok HTTP/1.1 200 3370 ms crawled 2026-05-10

US · 69.12.78.98 · AS36352 HostPapa

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Official Website of Dr. Michio Kaku
Description
Physicist, Futurist, Bestselling Author, Popularizer of Science
Generator
WordPress 6.2.9
Feeds

Technology

Server
Apache
CMS
WordPress
Fonts
  • Google Fonts
Social widgets
  • Vimeo Embed

Third-party hosts loaded (6)

  • player.vimeo.com×12
  • feeds.feedburner.com×2
  • fonts.googleapis.com×2
  • static.addtoany.com×2
  • maps.googleapis.com×1
  • plus.google.com×1

Social

Registration

Registrar
Network Solutions, LLC
Created
2000-03-20
Expires
2027-03-20 305 days left
Updated
2026-01-24
Name servers
  • ns1.mkaku.org
  • ns2.mkaku.org

DNS records live

NS
  • ns1.mkaku.org
  • ns2.mkaku.org
MX
  • 0 mail.mkaku.org

Email authentication weak

SPF
v=spf1 ip4:69.12.78.98 +a +mx +ip4:67.210.105.198 ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqfaoZjN/w/Tev6e8xfVFjBWMQfkn4RGst4naXJAUbzWhqvHbtY1yO7AknSLMtAgltGMf8KHH00FTLC…
selectors probed

Certificate (current)

R13
from 2026-03-24 to 2026-06-23
Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (14)

Linked from (1)