indexo.dev

ninja-build.org

.org crawl

First seen 2026-04-14 · Last seen 2026-05-06 · ok HTTP/1.1 200 580 ms crawled 2026-05-08

US · 104.21.37.102 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Ninja, a small build system with a focus on speed
Canonical
https://ninja-build.org/

Technology

CDN
Cloudflare

Social

Registration

Registrar
Squarespace Domains II LLC
Created
2014-04-14
Expires
2027-04-14 329 days left
Updated
2026-04-04
Name servers
  • arch.ns.cloudflare.com
  • leah.ns.cloudflare.com

DNS records live

NS
  • arch.ns.cloudflare.com
  • leah.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

WE1
from 2026-04-14 to 2026-07-13
Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://ninja-build.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)