aaron-gustafson.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 791 ms crawled 2026-05-18

DE · 63.176.8.218 · AS16509 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Hi! :: Aaron Gustafson
Description
Hi there. My name is Aaron Gustafson and I work on the web.
Language
en
Canonical
https://www.aaron-gustafson.com/
Feeds

Open Graph

url
https://www.aaron-gustafson.com/
title
Hi! :: Aaron Gustafson
locale
en_US
description
Hi there. My name is Aaron Gustafson and I work on the web.

Technology

CDN
Netlify
Third-party hosts loaded (17)
  • webmention.io×2
  • bandcamp.com×1
  • dev.to×1
  • front-end.social×1
  • github.com×1
  • imdb.me×1
  • independent.academia.edu×1
  • instagram.com×1
  • noti.st×1
  • poly.me×1
  • twitter.com×1
  • unpkg.com×1
  • www.discogs.com×1
  • www.facebook.com×1
  • www.last.fm×1
  • www.linkedin.com×1
  • www.youtube.com×1

Social

Registration

Registrar
Automattic Inc.
Created
2007-05-17
Expires
2027-05-17 361 days left
Updated
2026-04-27
Name servers
  • dns1.p01.nsone.net
  • dns2.p01.nsone.net
  • dns3.p01.nsone.net
  • dns4.p01.nsone.net

DNS records live

NS
  • dns1.p01.nsone.net
  • dns2.p01.nsone.net
  • dns3.p01.nsone.net
  • dns4.p01.nsone.net
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • "google-site-verification=EZbWZySWvZ0hr1TmuafxKzfG8yRhwMdDCIwrmyYHMko"
  • "v=spf1 a mx include:_spf.google.com ~all"

Email authentication weak

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

Certificate (current)

E7
from 2026-04-22 to 2026-07-21
Expires in 61 days

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.aaron-gustafson.com/

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

Links to (15)

Linked from (2)