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devinhelton.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-05 · ok HTTP/1.1 200 835 ms crawled 2026-05-07

US · 45.76.254.21 · AS20473 The Constant Company, LLC

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Devin Helton - Essays and Articles
Description
Constructing a more accurate version of reality
Language
en
Canonical
https://devinhelton.com/
Feeds

Open Graph

url
https://devinhelton.com/
title
Devin Helton
description
Constructing a more accurate version of reality

Technology

Server
nginx

Registration

Registrar
NameCheap, Inc.
Created
2015-01-09
Expires
2027-01-09 234 days left
Updated
2025-12-10
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
TXT
  • google-site-verification=cpgM4JJsqOnWZG6OpfmWO2XNttVg86WAUbAJtoRZiHo

Email authentication weak

SPF
v=spf1 include:mailgun.org ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-19 to 2026-06-17
Expires in 29 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://devinhelton.com/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN

Links to (1)

Linked from (1)