indexo.dev

alexchinco.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 2298 ms crawled 2026-05-18

US · 162.241.24.203 · AS31898 Oracle Corporation

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Research Notebook
Language
en-US
Canonical
https://alexchinco.com/
Feeds

Open Graph

url
https://alexchinco.com/
title
Research Notebook
locale
en_US
site name
Research Notebook

Technology

Server
Apache
CMS
WordPress
Fonts
  • Google Fonts
Third-party hosts loaded (12)
  • fonts.googleapis.com×2
  • i0.wp.com×2
  • stats.wp.com×2
  • 0.gravatar.com×1
  • 1.gravatar.com×1
  • 2.gravatar.com×1
  • jetpack.wordpress.com×1
  • public-api.wordpress.com×1
  • s0.wp.com×1
  • secure.gravatar.com×1
  • v0.wordpress.com×1
  • widgets.wp.com×1

Registration

Registrar
Bluehost Inc.
Created
2011-06-24
Expires
2026-06-24 33 days left
Updated
2025-06-09
Name servers
  • ns1.bluehost.com
  • ns2.bluehost.com

DNS records live

NS
  • ns1.bluehost.com
  • ns2.bluehost.com
MX
  • 0 mail.alexchinco.com

Email authentication weak

SPF
v=spf1 a mx ptr include:bluehost.com ?all
neutral (?all)
DMARC
not published
DKIM
  • default: k=rsa; p=MHwwDQYJKoZIhvcNAQEBBQADawAwaAJhALRTLlNyQTx3Sein5smdBhAPHjHR47kVZNP+iKNy2Mj/qCfIHjsrHBNHTlSRyneslSAE5BbyrNtk/fR/gYpnRznEmEZCqkHCMJP…
selectors probed

Certificate (current)

R13
from 2026-04-30 to 2026-07-29
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://alexchinco.com/

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 (2)