indexo.dev

justindorfman.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-06 · ok HTTP/1.1 200 546 ms crawled 2026-05-08

US · 188.114.97.3 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

sector tech type homepage

HTML metadata

Title
Justin Dorfman | DevRel & Video Strategist
Description
Helping developers ship faster through storytelling and high-impact video content. DevRel and video strategy by Justin Dorfman.
Language
en

Open Graph

url
https://www.justindorfman.com
title
Justin Dorfman | DevRel & Video Strategist
description
Helping developers ship faster through storytelling and high-impact video content.

Technology

CDN
Cloudflare
Analytics
  • Cloudflare Insights
Social widgets
  • YouTube Embed

Third-party hosts loaded (2)

  • www.youtube.com×13
  • static.cloudflareinsights.com×1

Social

Registration

Registrar
NameCheap, Inc.
Created
2004-05-31
Expires
2027-05-31 376 days left
Updated
2026-01-30
Name servers
  • etienne.ns.cloudflare.com
  • lady.ns.cloudflare.com

DNS records live

NS
  • etienne.ns.cloudflare.com
  • lady.ns.cloudflare.com
MX
  • 12 route3.mx.cloudflare.net
  • 73 route1.mx.cloudflare.net
  • 85 route2.mx.cloudflare.net

Email authentication partial

SPF
v=spf1 include:_spf.mx.cloudflare.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:61f0f7f07367462696b2ddb35f4805bf@dmarc-reports.cloudflare.net
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-03-31 to 2026-06-29
Expires in 40 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://justindorfman.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)