indexo.dev

zhongyizhou.net

.net crawl

First seen 2026-04-18 · Last seen 2026-05-12 · ok HTTP/1.1 200 807 ms crawled 2026-05-12

US · 3.164.206.37 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

sector tech type homepage

HTML metadata

Title
Zhongyi Zhou | Research Scientist at Google
Description
Zhongyi Zhou's homepage - Research Scientist at Google
Language
en

Technology

CDN
Amazon CloudFront
Server
AmazonS3

Third-party hosts loaded (1)

  • cdnjs.cloudflare.com×1

Registration

Registrar
Squarespace Domains II LLC
Created
2020-02-23
Expires
2027-02-23 279 days left
Updated
2026-02-08
Name servers
  • ns-1034.awsdns-01.org
  • ns-1593.awsdns-07.co.uk
  • ns-335.awsdns-41.com
  • ns-779.awsdns-33.net

DNS records live

NS
  • ns-1034.awsdns-01.org
  • ns-1593.awsdns-07.co.uk
  • ns-335.awsdns-41.com
  • ns-779.awsdns-33.net

Email authentication no MX

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

Certificate (current)

Amazon RSA 2048 M01
from 2025-10-28 to 2026-11-26
Expires in 190 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (2)