indexo.dev

c-o.org

.org crawl

First seen 2026-05-07 · Last seen 2026-05-07 · ok HTTP/1.1 200 2489 ms crawled 2026-05-14

DE · 82.165.162.160 · AS8560 IONOS SE

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Custom Organisation (C/O)
Description
C/O means Custom Organisation. Over the past 15+ years we cultivated a decentralised scene of 300+ collaborators across various industries.
Language
en

Open Graph

url
https://c-o.org/
title
Custom Organisation (C/O)
locale
en
site name
C/O
description
C/O means Custom Organisation. Over the past 15+ years we cultivated a decentralised scene of 300+ collaborators across various industries.

Technology

Server
nginx
CMS
Nuxt

Third-party hosts loaded (2)

  • custom-organisation.b-cdn.net×49
  • umami.entireframework.com×1

Social

Contact

Phone

Registration

Registrar
IONOS SE
Created
2002-12-11
Expires
2026-12-11 206 days left
Updated
2026-01-25
Name servers
  • ns1044.ui-dns.org
  • ns1044.ui-dns.biz
  • ns1044.ui-dns.com
  • ns1044.ui-dns.de

DNS records live

NS
  • ns1044.ui-dns.biz
  • ns1044.ui-dns.com
  • ns1044.ui-dns.de
  • ns1044.ui-dns.org
MX
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • google-site-verification=2N4kuea_fY0g-UkrI1TOrzKgEqojE_8pCEfbd9uDQf4

Email authentication strong

SPF
v=spf1 include:_spf.google.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; pct=100; adkim=r; aspf=r
policy: reject (enforced)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAjj+5Q8IsXGP294RTd40FMYcX5x5ypSG7EBkxahLFdIntdttHEysd4Teg/hX3HDK9SZkQMZCXwUbE4G…
selectors probed

Certificate (current)

R12
from 2026-04-11 to 2026-07-10
Expires in 52 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://c-o.org/

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

Links to (9)

Linked from (1)