indexo.dev

dwheeler.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 1807 ms crawled 2026-05-07

US · 185.199.109.153 · AS54113 Fastly, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
David A. Wheeler's Personal Home Page
Description
David A. Wheeler's Personal Home Page
Language
en-US
Generator
vim
Feeds

Technology

CDN
Fastly
Server
GitHub.com

Third-party hosts loaded (2)

  • dwheeler.myopenid.com×1
  • www.myopenid.com×1

Registration

Registrar
NameCheap, Inc.
Created
1999-09-13
Expires
2035-09-13 3404 days left
Updated
2025-11-10
Name servers
  • dns1.registrar-servers.com
  • dns2.registrar-servers.com

DNS records live

NS
  • dns1.registrar-servers.com
  • dns2.registrar-servers.com
MX
  • 10 mx.runbox.com

Email authentication strong

SPF
v=spf1 include:spf.runbox.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; sp=reject; aspf=s; adkim=s; rua=mailto:dmarcreports@dwheeler.com
policy: reject (enforced) · sp=reject
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqGC4ZcjZPMDVe+1d8LDDdVwWF43QgHwFa+o/EyDaDRzFo9n5T/o9sW2ZkBxORKGVohirBBhYSVmxIj…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxszhuab1gGyNlNLnfIllRsIWKQrGUWdXfw8KXZDYsFuma62jPZwRX4aGCuL+hUzLQ/YtQ9T2j1/Yeh…
selectors probed

Certificate (current)

R13
from 2026-04-21 to 2026-07-20
Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (3)

Linked from (1)