alexsanchezstern.com

HTML metadata

Technology

CDN

Fastly

Server

GitHub.com

Third-party hosts loaded (2)

• ajax.googleapis.com×1
• cdn.jsdelivr.net×1

Social

• github
• youtube

Registration

Registrar

easyDNS Technologies Inc.

Created

2016-09-09

Expires

2026-09-09 111 days left

Updated

2025-08-25

Name servers

• dns1.easydns.com
• dns2.easydns.net
• dns3.easydns.ca

DNS records live

NS

• dns1.easydns.com
• dns2.easydns.net
• dns3.easydns.ca

MX

• 0 mx-caprica.easydns.com

Email authentication weak

SPF

not published

DMARC

not published

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Links to (8)

• github.com×4
• dmodel.ai×3
• fpbench.org×3
• google.com×3
• uwplse.org×3
• youtube.com×3
• arxiv.org×3
• youtu.be×1

Linked from (3)

• uwplse.org×4
• dependenttyp.es×3
• dmodel.ai×2