indexo.dev

liyanfeng.com

.com crawl

First seen 2026-04-23 · Last seen 2026-05-16 · ok HTTP/1.1 200 9146 ms crawled 2026-05-16

CA · 209.209.11.218 · AS26832 Rica Web Services

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Strawing Blog - Lee
Language
zh-CN
Feeds

Technology

Server
Microsoft-IIS

Social

Registration

Registrar
GoDaddy.com, LLC
Created
2012-02-14
Expires
2027-02-14 270 days left
Updated
2024-12-01
Name servers
  • ns63.domaincontrol.com
  • ns64.domaincontrol.com

DNS records live

NS
  • ns63.domaincontrol.com
  • ns64.domaincontrol.com

Email authentication no MX

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

Certificate (current)

R13
from 2026-04-10 to 2026-07-09
Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (7)

Linked from (1)