indexo.dev

code3esg.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 7819 ms crawled 2026-05-07

US · 104.18.16.84 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

sector tech type homepage

HTML metadata

Title
Home - Code 3

Technology

CDN
Cloudflare
Analytics
  • Google Tag Manager

Third-party hosts loaded (4)

  • images.ctfassets.net×10
  • www.googletagmanager.com×2
  • js-na2.hs-scripts.com×1
  • www.facebook.com×1

Social

Contact

Phone
Address
St. Louis, MO 63114

Registration

Registrar
GoDaddy.com, LLC
Created
2014-08-29
Expires
2029-08-29 1198 days left
Updated
2026-05-05
Name servers
  • magali.ns.cloudflare.com
  • sevki.ns.cloudflare.com

DNS records live

NS
  • jarred.ns.cloudflare.com
  • melinda.ns.cloudflare.com
MX
  • 0 code3esg-com.mail.protection.outlook.com
TXT
  • ca5m7u7jlb84g7kvgbfu5d0cun
  • google-site-verification=TNXkwEup027PNo1BIFArRbgRFXMeiDpe4ZXmU0zS7ZA
  • knowbe4-site-verification=29aca920d56f2c4b58fcb9aa396479bf

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCPKO2fiqPkm9Fv9rTE20NRovde8wXA/fsb8THlclfXx6k5+d6cA3W1CYOKDeJ4YoO3VTkGOlvSLBfGtTV0ke…
selectors probed

Certificate (current)

WE1
from 2026-04-04 to 2026-07-03
Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.code3esg.com/us/en

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

Links to (12)

Linked from (1)