indexo.dev

a4ai.org

.org crawl

First seen 2026-05-04 · Last seen 2026-05-04 · ok HTTP/1.1 200 2565 ms crawled 2026-05-11

US · 13.33.235.63 · AS16509 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

sector tech type homepage

HTML metadata

Title
Apache2 Debian Default Page: It works

Technology

CDN
Amazon CloudFront
Server
Apache

Registration

Registrar
Amazon Registrar, Inc.
Created
2012-10-02
Expires
2026-10-02 134 days left
Updated
2026-05-05
Name servers
  • ns-1070.awsdns-05.org
  • ns-1796.awsdns-32.co.uk
  • ns-503.awsdns-62.com
  • ns-808.awsdns-37.net

DNS records live

NS
  • ns-1070.awsdns-05.org
  • ns-1796.awsdns-32.co.uk
  • ns-503.awsdns-62.com
  • ns-808.awsdns-37.net
MX
Show 7 MX records
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 20 alt2.aspmx.l.google.com
  • 30 aspmx2.googlemail.com
  • 30 aspmx3.googlemail.com
  • 30 aspmx4.googlemail.com
  • 30 aspmx5.googlemail.com

Email authentication weak

SPF
not published
DMARC
not published
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0y23/bbGs4LQiSmdjOv4YmMe660GQH+Al+2rqYWvty8fqkzqEx9aD7LFSSs13C8cpVyE3RT//5LKojGMTQ…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwoG8GXtbHsoFsL3AZkagFd4nLloREYhKesryzN3ZSiL5WSpct/USw1UeEL6gEvDC6yQXSSp5+IdXT93G8b…
selectors probed

Certificate (current)

Amazon RSA 2048 M04
from 2025-11-20 to 2026-12-20
Expires in 213 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://a4ai.org/

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 (1)