indexo.dev

substance151.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-15 · ok HTTP/1.1 200 1294 ms crawled 2026-05-15

US · 141.193.213.10 · AS209242 Cloudflare London, LLC

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Substance151: Professional Services Branding & Marketing
Description
Substance151 is a strategic brand communications firm for evolving brands. Our expertise includes brand strategy, design and marketing communications.
Language
en-US
Generator
WordPress Download Manager 7.3.8
Canonical
https://substance151.com/
Feeds

Open Graph

url
https://substance151.com/
title
Substance151: Professional Services Branding & Marketing
locale
en_US
site name
Substance151
description
Brand strategy + design + digital firm for eveolving brands. Expertise includes every step of the branding process, all forms of media and all aspects of marketing communications.

Technology

CDN
Cloudflare
CMS
WordPress
Fonts
  • Font Awesome
  • Google Fonts

Third-party hosts loaded (6)

  • fonts.googleapis.com×2
  • use.fontawesome.com×2
  • cdn-cookieyes.com×1
  • fonts.gstatic.com×1
  • gmpg.org×1
  • unpkg.com×1

Social

Contact

Email

Registration

Registrar
Network Solutions, LLC
Created
2003-01-28
Expires
2027-01-28 254 days left
Updated
2025-11-29
Name servers
  • ns35.worldnic.com
  • ns36.worldnic.com

DNS records live

NS
  • ns35.worldnic.com
  • ns36.worldnic.com
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
  • MS=ms48783566
  • iContact443022

Email authentication partial

SPF
v=spf1 mx a:mail.substance151.com ip4:74.202.227.32/27 ip4:216.27.84.64/27 ip4:66.192.165.130/27 ip4:216.27.93.0/25 include:icpbounce.com include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@substance151.com
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAjyCYTWR2W8b2hMxMfYSvdTot/5XADOqW9y7E3JU03UiFw25ILLwqOlETP7uwq1HfubyaF8klEfZdqf…
selectors probed

Certificate (current)

E8
from 2026-05-05 to 2026-08-03
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://substance151.com/

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

Links to (2)

Linked from (2)