indexo.dev

supplyside.com

.com crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 1573 ms crawled 2026-06-02

US · 209.221.18.18 · AS17054 Expedient

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Supply Side USA

Technology

Server
Microsoft-IIS
ASP.NET
4.0.30319
jQuery
1.8.2 known XSS (<3.5)
Stack
ASP.NET
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • fonts.googleapis.com×2
  • fonts.gstatic.com×1
  • r1l.me×1
  • seal.godaddy.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
GoDaddy.com, LLC
Created
1997-12-05
Expires
2026-12-04 182 days left
Updated
2022-09-17
Name servers
  • ns23.domaincontrol.com
  • ns24.domaincontrol.com

DNS records live

NS
  • ns23.domaincontrol.com
  • ns24.domaincontrol.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
  • 5mpg0bmaid11lt9t54emcl3tf8
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:dc-aa8e722993._spfm.supplyside.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Go Daddy Secure Certificate Authority - G2
from 2026-02-22 to 2027-03-26
Expires in 295 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (8)

Linked from (1)