indexo.dev

castle.xyz

.xyz crawl

First seen 2026-04-12 · Last seen 2026-06-02 · ok HTTP/1.1 200 2843 ms crawled 2026-06-03

US · 99.83.128.233 · AS16509 Amazon.com, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Castle - Play and share games
Description
Play games made by the community, across every genre.
Language
en
Canonical
https://castle.xyz/

Open Graph

url
https://castle.xyz/
title
Castle - Play and share games
locale
en_US
image:url
http://castle.xyz/icon.png
site name
Castle
description
Play games made by the community, across every genre.

Technology

CMS
Next.js
JS framework
Next.js
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Registration

Registrar
1API GmbH
Created
2018-08-18
Expires
2032-08-18 2260 days left
Updated
2025-11-20
Name servers
  • ns1.dnsimple-edge.com
  • ns3.dnsimple-edge.io
  • ns4.dnsimple-edge.org
  • ns2.dnsimple-edge.net

DNS records live

NS
  • ns1.dnsimple-edge.com
  • ns2.dnsimple-edge.net
  • ns3.dnsimple-edge.io
  • ns4.dnsimple-edge.org
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
Verified for
  • Google

Email authentication partial

SPF
v=spf1 include:_spf.google.com include:sendgrid.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none; pct=100; rua=mailto:dmarc@castle.xyz
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqAMZuF8zSP65EbMIIyfqxFcjJIr8+w8/MnfhG6yPOkjHuXVRksTt8VxslaiKkohBDtJIEBY+caF5Qx…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7oLVLCPJZfjkpkuEccR6sJov/WD8DI1VQUBYeOBWEtKlCosWsXtmQ2g0gSNDo6ynOI2qdmSSoRMkgOfufK…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwxJ0XI502KCWM2Ae2lZsAjCgUR3CvqIyrLdE070Ra/csXmQH5q+9woivIY+F5uR8TL3hZSGzfS7mKwrOvgYrjqb…
selectors probed

Certificate (current)

Amazon RSA 2048 M03
from 2025-08-11 to 2026-09-10
Expires in 91 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://castle.xyz/

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 (2)

Use this data via API

Everything on this page for castle.xyz is available as JSON from the indexo.dev REST & MCP API.

curl "https://indexo.dev/api/v1/domains/castle.xyz" \
  -H "X-API-Key: idx_..."

Read the docs & get a free key →