indexo.dev

castelion.com

.com crawl

First seen 2026-04-23 · Last seen 2026-05-17 · ok HTTP/1.1 200 10124 ms crawled 2026-05-17

US · 52.243.248.169 · AS8075 Microsoft Corporation

Reputation 95/100 weak security headers

sector tech type homepage

HTML metadata

Title
Home - Castelion
Description
Castelion designs, tests, and manufactures next-generation military systems rapidly and at massive scale to deter future wars.
Language
en
Canonical
https://www.castelion.com/
Feeds

Open Graph

url
https://www.castelion.com/
title
Home - Castelion
locale
en_US
site name
Castelion
description
Castelion designs, tests, and manufactures next-generation military systems rapidly and at massive scale to deter future wars.

Technology

CDN
Cloudflare
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • cdn.jsdelivr.net×6
  • www.google.com×2
  • www.googletagmanager.com×1

Registration

Registrar
Amazon Registrar, Inc.
Created
2023-07-06
Expires
2026-07-06 48 days left
Updated
2026-05-13
Name servers
  • ns1-37.azuregov-dns.us
  • ns2-37.azuregov-dns.us
  • ns3-37.azuregov-dns.us
  • ns4-37.azuregov-dns.us

DNS records live

NS
  • ns1-37.azuregov-dns.us
  • ns2-37.azuregov-dns.us
  • ns3-37.azuregov-dns.us
  • ns4-37.azuregov-dns.us
MX
  • 0 castelion.mail.protection.office365.us
TXT
Show 15 TXT records
  • rippling-domain-verification=242fdb0adf55e03f
  • MS=ms51972145
  • bw=qPDjaUh1Q8p3DoVyE0E6XfJhJV3BmikQTZsETuLdC2Rt
  • jetbrains-domain-verification=d5ltkrer5pdj1fvh66l70zpgo
  • google-site-verification=Do-AXzGd1Catju5Vzeq3Q769fw7USKvMZmOSXcZ3bqc
  • apple-domain-verification=zrnVRrvBawTwJ1yd
  • _hkrbvu1kwzisv9uzlwd3kzmyi33y10q
  • adobe-idp-site-verification=6ef9a409cd3005d920c525fb81a650d1317efa512e0901502b109a4bd3d01531
  • bw=3K7shAK3IUNct8DxHuqjbGHFKUTF9kSx6uN7CCVU8UzD
  • autodesk-domain-verification=4gclXF0CP2laAwy-dXym
  • box-domain-verification=c42b3728f10f71aebe80731bdea5381bd889e88d97797b993260bdde792bdca5
  • smartsheet-site-validation=QigkgM573ycRNMAuRWXi9WqmrwL1R9RZ
  • amazon-business-verification=d6a642381b7151dcc4aa3d5d78e7fdb7a792d7acd111d0965d7e8891a6e29954
  • ZOOM_verify_7mt7HcI13LnmEX7sd5bRB8
  • smartsheet-gov-site-validation=rsnXA-r6tbK8dzhDNi0jjg36-gaLT5L8

Email authentication strong

SPF
v=spf1 include:spf.protection.office365.us include:amazonses.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; pct=100; sp=reject; aspf=r; adkim=r; rua=mailto:dmarc@castelion.com,mailto:re+iqmid5pcbdt@dmarc.postmarkapp.com;
policy: reject (enforced) · sp=reject
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxSulAHT8cqoL+AqiDvC0Fff9YWfOgocCUBBZPBcdEhJ9IFJxD64hbM19yFvnOOp17DQrmBXmb8Sbgn…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtKmQE3sbIxEE89p7hlh/y/EimPrgXXK9WIEx7YSVKg7TptZ+JCPJNpKWbBXKzYp4E9IKnkPQno4rjwbv2P…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyHa3RMmdIwEUI5+N0X+ITIE/oj+bE61FihhAdTqh72pw8qdSy4PLLpFpKCgp9SLQHD4xR1TvjyanWmu6hR…
selectors probed

Certificate (current)

E7
from 2026-04-03 to 2026-07-02
Expires in 45 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)

Linked from (1)