indexo.dev

jacobheftmann.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-06 · ok HTTP/1.1 200 913 ms crawled 2026-05-07

US · 172.67.147.180 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Jacob Heftmann – Fractional Creative Leadership and Graphic Design
Description
I help designers, design teams, and design-led organizations succeed through fractional creative leadership, coaching, and select design engagements.
Language
en

Open Graph

url
https://jacobheftmann.com/
title
Jacob Heftmann – Fractional Creative Leadership and Graphic Design
description
I help designers, design teams, and design-led organizations succeed through fractional creative leadership, coaching, and select design engagements.

Technology

CDN
Cloudflare
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Registration

Registrar
Tucows Domains Inc.
Created
2007-06-21
Expires
2026-06-21 32 days left
Updated
2026-02-17
Name servers
  • dakota.ns.cloudflare.com
  • peaches.ns.cloudflare.com

DNS records live

NS
  • dakota.ns.cloudflare.com
  • peaches.ns.cloudflare.com
MX
Show 9 MX records
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 13 route2.mx.cloudflare.net
  • 15 orf2mcyrjvwzc4uvzat6xhrpp7fcwxioidrobll34sxql6jlpbcq.mx-verification.google.com
  • 36 route1.mx.cloudflare.net
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
  • 59 route3.mx.cloudflare.net

Email authentication weak

SPF
v=spf1 include:_spf.mx.cloudflare.net ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-17 to 2026-07-16
Expires in 58 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://jacobheftmann.com/

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

Links to (6)

Linked from (1)