indexo.dev

adcontextprotocol.org

.org crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 641 ms crawled 2026-05-18

US · 172.67.217.91 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
AgenticAdvertising.org — The open standard for AI-powered advertising
Description
AgenticAdvertising.org publishes AdCP, the open protocol for AI-powered advertising. We certify the professionals who use it and govern how it evolves. For ad tech companies, agencies, publishers, brand marketers, and practitioners.
Language
en

Open Graph

url
https://agenticadvertising.org
title
AgenticAdvertising.org — The open standard for AI-powered advertising
description
AgenticAdvertising.org publishes AdCP — the protocol that lets AI agents discover, plan, buy, sell, and measure media across every channel. 23+ members including Yahoo, PubMatic, Scope3, and Samba TV.

Technology

CDN
Cloudflare

Registration

Registrar
NameCheap, Inc.
Created
2025-07-19
Expires
2026-07-19 60 days left
Updated
2025-09-11
Name servers
  • henrik.ns.cloudflare.com
  • naya.ns.cloudflare.com

DNS records live

NS
  • henrik.ns.cloudflare.com
  • naya.ns.cloudflare.com
TXT
  • zm3e3cgubd

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
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://adcontextprotocol.org/

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

Linked from (1)