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geekzhao.me

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First seen 2026-04-23 · Last seen 2026-05-17 · ok HTTP/1.1 200 6672 ms crawled 2026-05-17

CN · 139.199.158.139 · AS45090 Shenzhen Tencent Computer Systems Company Limited

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
Yann's Blog | 赵阳的独立博客
Description
赵阳的独立博客

Technology

Server
openresty
CMS
Gatsby
Analytics
  • Google Tag Manager

Third-party hosts loaded (4)

  • cdn.jsdelivr.net×3
  • cdn.ycimg.cn×1
  • fonts.loli.net×1
  • www.googletagmanager.com×1

DNS records live

NS
  • lyle.dnspod.net
  • spring.dnspod.net
CNAME
  • beta.ipmi.cc

Email authentication no MX

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

Certificate (current) wrong cert

Let's Encrypt Authority X3
from 2018-08-31 to 2018-11-29
Expired 2730 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://blog.geekzhao.me/

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

Links to (4)

Linked from (1)