henryyuen.net

.net crawl

First seen 2026-04-20 · Last seen 2026-05-16 · ok HTTP/1.1 200 1312 ms crawled 2026-05-14

US · 192.249.121.28 · AS22611 InMotion Hosting, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Henry Yuen's homepage
Language: en

Technology

Server: Apache

Third-party hosts loaded (1)

cdn.jsdelivr.net×4

Social

Registration

Registrar

Tucows Domains Inc.

Created

2010-07-04

Expires

2026-07-04 45 days left

Updated

2025-06-20

Name servers

ns.inmotionhosting.com
ns2.inmotionhosting.com

DNS records live

NS

ns1.inmotionhosting.com
ns2.inmotionhosting.com

MX

0 henryyuen.net

Email authentication weak

SPF: v=spf1 +a +mx +ip4:66.117.14.32 +a:biz252.inmotionhosting.com +a:smtp.servconfig.com ?all
neutral (?all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-03-17 to 2026-06-15

Expires in 26 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://henryyuen.net/

findings

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