indexo.dev

yifei-adam.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-13 · ok HTTP/1.1 200 5314 ms crawled 2026-05-13

JP · 45.76.206.187 · AS20473 The Constant Company, LLC

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
碩骅 - Blog of Adam
Description
Blog of Adam
Feeds

Technology

Server
nginx
CMS
WordPress

Third-party hosts loaded (5)

  • cdn.jsdelivr.net×15
  • cravatar.cn×15
  • apps.bdimg.com×1
  • cdn.bootcss.com×1
  • cdnjs.cloudflare.com×1

Social

Registration

Registrar
DNSPod, Inc.
Created
2021-04-17
Expires
2031-04-17 1793 days left
Updated
2021-04-17
Name servers
  • craig.dnspod.net
  • mosquito.dnspod.net

DNS records live

NS
  • craig.dnspod.net
  • mosquito.dnspod.net

Email authentication no MX

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

Certificate (current)

R13
from 2026-04-13 to 2026-07-12
Expires in 53 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.yifei-adam.com/

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

Links to (3)

Linked from (1)