indexo.dev

mattstauffer.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 633 ms crawled 2026-05-19

US · 67.205.158.3 · AS14061 DigitalOcean, LLC

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
MattStauffer.com
Description
Matt Stauffer is co-founder and CEO at Tighten. He's also a published author, public speaker, podcaster, and YouTuber.
Language
en
Canonical
https://mattstauffer.com/
Feeds

Open Graph

url
https://mattstauffer.com/
title
Matt Stauffer
locale
en_US
site name
Matt Stauffer
description
Matt Stauffer is co-founder and CEO at Tighten. He's also a published author, public speaker, podcaster, and YouTuber.

Technology

Server
nginx
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • cdn.jsdelivr.net×1
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1

Social

Registration

Registrar
Tucows Domains Inc.
Created
2007-07-18
Expires
2026-07-18 58 days left
Updated
2025-07-17
Name servers
  • ns1.dnsimple.com
  • ns2.dnsimple.com
  • ns3.dnsimple.com
  • ns4.dnsimple.com

DNS records live

NS
  • ns1.dnsimple.com
  • ns2.dnsimple.com
  • ns3.dnsimple.com
  • ns4.dnsimple.com
MX
  • 10 in1-smtp.messagingengine.com
  • 20 in2-smtp.messagingengine.com
Verified for
  • Google

Email authentication partial

SPF
v=spf1 include:_spf.createsend.com include:spf.messagingengine.com ?all
neutral (?all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-04-20 to 2026-07-19
Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://mattstauffer.com/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Links to (8)

Linked from (1)