indexo.dev

colin.io

.io crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1629 ms crawled 2026-05-19

US · 67.222.31.237 · AS63410 PrivateSystems Networks

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Colin Wright
Language
en

Technology

Server
LiteSpeed
Fonts
  • Adobe Fonts

Third-party hosts loaded (1)

  • use.typekit.net×1

Social

DNS records live

NS
  • cp1.privatesystems.net
  • cp2.privatesystems.net
  • cp3.privatesystems.net
  • cp4.privatesystems.net
MX
  • 0 colin.io

Email authentication weak

SPF
v=spf1 a mx include:websitewelcome.com ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxmUAj77YdQaLGPf6E/h3wGquT4pP2aiBKEdkkam1qfDXENVFM21liz1/jKe2sUhQqhQnQcEihxFdCO…
selectors probed

Certificate (current)

R12
from 2026-03-23 to 2026-06-21
Expires in 32 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://colin.io/

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

Links to (15)

Linked from (1)