ztzhang.info

.info crawl

First seen 2026-04-15 · Last seen 2026-05-12 · ok HTTP/1.1 200 958 ms crawled 2026-05-08

US · 185.199.111.153 · AS54113 Fastly, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Zhoutong Zhang
Description: Zhoutong Zhang - Research Scientist at Adobe Nextcam. Developer of Project Indigo. PhD @ MIT CSAIL advised by Prof. William T. Freeman.
Language: en

Open Graph

url: https://ztzhang.github.io/
title: Zhoutong Zhang
locale: en_US
description: Research Scientist at Adobe Nextcam. Developer of Project Indigo. PhD @ MIT CSAIL advised by Prof. William T. Freeman.

Technology

CDN: Fastly
Server: GitHub.com

Fonts

Font Awesome

Third-party hosts loaded (3)

cdn.jsdelivr.net×3
cdnjs.cloudflare.com×1
use.fontawesome.com×1

Social

Registration

Registrar

Squarespace Domains II LLC

Created

2019-10-09

Expires

2026-10-09 141 days left

Updated

2025-11-23

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

Email authentication no MX

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

Certificate (current)

R12

from 2026-04-28 to 2026-07-27

Expires in 67 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://ztzhang.info/

findings

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