indexo.dev

concepts-ai.com

.com crawl

First seen 2026-04-18 · Last seen 2026-05-09 · ok HTTP/1.1 200 2854 ms crawled 2026-05-12

US · 142.93.51.134 · AS14061 DigitalOcean, LLC

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Concepts — Project Concept documentation
Language
en

Technology

Server
nginx

Third-party hosts loaded (2)

  • cdn.jsdelivr.net×1
  • cdnjs.cloudflare.com×1

Registration

Registrar
NameCheap, Inc.
Created
2023-10-14
Expires
2026-10-14 148 days left
Updated
2023-11-01
Name servers
  • clean.dnspod.net
  • clifford.dnspod.net

DNS records live

NS
  • clean.dnspod.net
  • clifford.dnspod.net

Email authentication no MX

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

Certificate (current)

R13
from 2026-04-05 to 2026-07-04
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://concepts-ai.com/

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

Links to (5)

Linked from (1)