indexo.dev

sustainableada.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 4166 ms crawled 2026-05-19

US · 141.193.213.11 · AS209242 Cloudflare London, LLC

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Blockchain Education - Sustainable ADA
Description
Learn more about how Cardano and other cryptocurrency blockchains are supporting sustainable development worldwide.
Language
en-US
Canonical
https://sustainableada.com/
Feeds

Open Graph

url
https://sustainableada.com/
title
Blockchain Education - Sustainable ADA
locale
en_US
site name
Sustainable ADA
description
Learn more about how Cardano and other cryptocurrency blockchains are supporting sustainable development worldwide.

Technology

CDN
Cloudflare
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • cdn.shortpixel.ai×8
  • cdn.jsdelivr.net×3
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
GoDaddy.com, LLC
Created
2020-12-03
Expires
2026-12-03 197 days left
Updated
2023-02-06
Name servers
  • cloe.ns.cloudflare.com
  • hunts.ns.cloudflare.com

DNS records live

NS
  • cloe.ns.cloudflare.com
  • hunts.ns.cloudflare.com
MX
  • 37 route1.mx.cloudflare.net
  • 81 route3.mx.cloudflare.net
  • 85 route2.mx.cloudflare.net
TXT
  • google-site-verification=-pzhYcPwzLTFV-ccuLwNFaeEoYUzFjuNgNUnMKNFQV0

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)

E7
from 2026-05-08 to 2026-08-06
Expires in 78 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (32)

Linked from (3)