indexo.dev

doantranminhthanh.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1223 ms crawled 2026-05-18

US · 172.67.157.216 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
thanh doan
Description
software engineer, leading engineering at @cerebro_hq + @swaydotfun. i build tools, ship open source, and write about the things i’m figuring out.
Language
en

Open Graph

url
https://doantranminhthanh.com/
title
thanh doan
site name
thanh doan
description
software engineer, leading engineering at @cerebro_hq + @swaydotfun. i build tools, ship open source, and write about the things i’m figuring out.

Technology

CDN
Cloudflare
CMS
Next.js

Third-party hosts loaded (4)

  • cerebro.xyz×1
  • changelogs.directory×1
  • cloud.umami.is×1
  • sway.fun×1

Social

Registration

Registrar
Spaceship, Inc.
Created
2024-06-20
Expires
2026-06-20 30 days left
Updated
2025-06-13
Name servers
  • gordon.ns.cloudflare.com
  • nelci.ns.cloudflare.com

DNS records live

NS
  • gordon.ns.cloudflare.com
  • nelci.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

WE1
from 2026-04-01 to 2026-06-30
Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://doantranminhthanh.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 (2)