indexo.dev

kready.org

.org crawl

First seen 2026-04-13 · Last seen 2026-05-01 · ok HTTP/1.1 200 1177 ms crawled 2026-05-06

US · 108.156.22.39 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Ready for Kindergarten
Description
Web site created using create-react-app
Language
en

Technology

CDN
Amazon CloudFront
Server
AmazonS3

Registration

Registrar
Amazon Registrar, Inc.
Created
2014-02-28
Expires
2027-02-28 285 days left
Updated
2026-05-05
Name servers
  • ns-1223.awsdns-24.org
  • ns-1827.awsdns-36.co.uk
  • ns-81.awsdns-10.com
  • ns-908.awsdns-49.net

DNS records live

NS
  • ns-1223.awsdns-24.org
  • ns-1827.awsdns-36.co.uk
  • ns-81.awsdns-10.com
  • ns-908.awsdns-49.net
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
  • google-site-verification=0KrimVoWi1AtmIMfe38sut2EJtyjb03Vvetm1p8AeXs

Email authentication strong

SPF
v=spf1 include:amazonses.com ~all
softfail (~all)
DMARC
v=DMARC1;p=quarantine;pct=100;fo=1
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

Amazon RSA 2048 M04
from 2025-12-10 to 2027-01-09
Expires in 235 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)