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ellsberg.com

.com crawl

First seen 2026-06-16 · Last seen 2026-06-16 · ok HTTP/1.1 200 3607 ms crawled 2026-06-16

US · 50.87.253.35 · AS46606 Unified Layer

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
About Michael Ellsberg - Michael Ellsberg
Language
en-US
Generator
WordPress 7.0
Canonical
https://www.ellsberg.com
Feeds
dormant last post 699 days ago

Open Graph

url
https://www.ellsberg.com
title
About Michael Ellsberg - Michael Ellsberg
locale
en_US
site name
Michael Ellsberg
description
I am the co-editor (with Jan Thomas) of Truth and Consequence: Reflections on Catastrophe, Civil Resistance, and Hope, a book of my father’s previously unpublished writing, out now from Bloomsbury. Previously, I wrote three books on personal and career development: The Education of Millionaires: Everything You Won’t Learn in College About How to Be Successful (Penguin, 2011); The Last Safe Investment: Spending Now to Increase Your True Wealth Forever co-authored with Bryan Franklin (Penguin, 2016); and The Power of Eye Contact (HarperCollins, 2010). I was born in San Francisco in 1977, grew up in Berkeley, and graduated from Brown in 1999 with a degree—that I’ve never used—in International Relations. I now live back in Berkeley. Find me on social media here: Substack, Facebook, Twitter, Instagram, YouTube, TikTok, and SoundCloud. Other Stuff I’ve Done: Projects:
updated time
2026-03-02T11:57:31-08:00

Technology

Server
nginx
CMS
WordPress 7.0
jQuery
3.7.1
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×2
  • gmpg.org×1

Social

Registration

Registrar
Bluehost Inc.
Created
2001-02-23
Expires
2027-02-23 250 days left
Updated
2026-02-08
Name servers
  • ns1.bluehost.com
  • ns2.bluehost.com

DNS records live

NS
  • ns1.bluehost.com
  • ns2.bluehost.com
MX
Show 6 MX records
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 15 q6og6q7joecghcgkyfxmrm2cem3gprziub43w2m4s76z35uuomkq.mx-verification.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • iContact49945
  • d: google-site-verification=baL303eR5BLg98UY0RJcmetip7NXaIFCpwxxx7ep_rs

Email authentication weak

SPF
v=spf1 +a +mx +ip4:74.220.219.103 ?all
neutral (?all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-18 to 2026-07-17
Expires in 30 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.ellsberg.com/

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

Links to (23)

Linked from (1)

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