indexo.dev

miketannenbaum.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-17 · ok HTTP/1.1 200 552 ms crawled 2026-05-14

US · 99.83.231.61 · AS16509 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Mike Tannenbaum
Description
Strategy, Operations, & Advocacy for Circularity & Climate Organizations
Language
en-US
Canonical
https://miketannenbaum.com/
Translations
  • en-us
Feeds

Open Graph

url
https://miketannenbaum.com/
title
Mike Tannenbaum
site name
Mike Tannenbaum
description
Strategy, Operations, & Advocacy for Circularity & Climate Organizations

Technology

CDN
Netlify

Third-party hosts loaded (2)

  • cloud.umami.is×1
  • kit.fontawesome.com×1

Social

Registration

Registrar
NameCheap, Inc.
Created
2009-06-10
Expires
2027-06-10 387 days left
Updated
2026-05-11
Name servers
  • dns1.registrar-servers.com
  • dns2.registrar-servers.com

DNS records live

NS
  • dns1.registrar-servers.com
  • dns2.registrar-servers.com
MX
  • 10 in1-smtp.messagingengine.com
  • 20 in2-smtp.messagingengine.com

Email authentication weak

SPF
v=spf1 include:spf.messagingengine.com ?all
neutral (?all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-03-29 to 2026-06-27
Expires in 39 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://miketannenbaum.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

Links to (2)

Linked from (2)