minsukchang.com

.com crawl

First seen 2026-04-26 · Last seen 2026-05-16 · ok HTTP/1.1 200 661 ms crawled 2026-05-19

US · 185.199.111.153 · AS54113 Fastly, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Minsuk Chang
Language: en
Canonical: https://minsukchang.com

Technology

CDN: Fastly
Server: GitHub.com

Analytics

Google Tag Manager
Plausible

Third-party hosts loaded (2)

plausible.io×1
www.googletagmanager.com×1

Social

Registration

Registrar

Squarespace Domains II LLC

Created

2018-02-10

Expires

2027-02-10 265 days left

Updated

2026-01-26

Name servers

ns-cloud-c1.googledomains.com
ns-cloud-c2.googledomains.com
ns-cloud-c3.googledomains.com
ns-cloud-c4.googledomains.com

DNS records live

NS

ns-cloud-c1.googledomains.com
ns-cloud-c2.googledomains.com
ns-cloud-c3.googledomains.com
ns-cloud-c4.googledomains.com

MX

10 mxa.mailgun.org
10 mxb.mailgun.org

Email authentication weak

SPF: v=spf1 include:mailgun.org ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-04-23 to 2026-07-22

Expires in 63 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://minsukchang.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 (1)

tovigrossman.com×2