indexo.dev

networkdefense.co

.co crawl

First seen 2026-06-03 · Last seen 2026-06-04 · ok HTTP/1.1 200 1153 ms crawled 2026-06-04

US · 74.235.161.83 · AS8075 Microsoft Corporation

Reputation 100/100

Classifying

HTML metadata

Title
Home — Applied Network Defense
Language
en-us
Canonical
https://www.networkdefense.co/

Open Graph

url
https://www.networkdefense.co/
title
Home — Applied Network Defense
site name
Applied Network Defense

Technology

Server
codered.cloud
CMS
Gatsby

Third-party hosts loaded (2)

  • cdnjs.cloudflare.com×1
  • kit.fontawesome.com×1

Social

DNS records live

NS
  • ns1.dreamhost.com
  • ns2.dreamhost.com
  • ns3.dreamhost.com
Verified for
  • OpenAI

Email authentication no MX

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

Certificate (current)

R13
from 2026-04-15 to 2026-07-14
Expires in 38 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.networkdefense.co/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • cross-origin-opener-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
same-origin
x-frame-options
DENY
x-content-type-options
nosniff
cross-origin-opener-policy
same-origin

Links to (1)

Linked from (1)