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chenyufei.info

.info crawl

First seen 2026-04-17 · Last seen 2026-05-08 · ok HTTP/1.1 200 3310 ms crawled 2026-05-12

US · 172.67.138.45 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Random Tech Thoughts
Description
我在 OS X 上使用 tmux 遇到过两个 PATH 环境变量的问题： 自己添加的路径总是被放到系统路径之后 环境变量中的部分路径重复了两遍 以前偷懒一直用 workaroud 避开问题，前段时间终于弄清了原因和解决办法，今天终于有时间写下来。问题的起因得从 zsh 的启动说起，zsh …
Language
en
Canonical
https://chenyufei.info
Feeds

Technology

CDN
Cloudflare
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×2

Social

Registration

Registrar
Cloudflare, Inc
Created
2008-12-07
Expires
2026-12-07 201 days left
Updated
2025-11-12
Name servers
  • anton.ns.cloudflare.com
  • arely.ns.cloudflare.com

DNS records live

NS
  • anton.ns.cloudflare.com
  • arely.ns.cloudflare.com
MX
  • 10 mxdomain.qq.com

Email authentication partial

SPF
v=spf1 include:spf.mail.qq.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dac036dc27a04f10998900dd7c7d49c1@dmarc-reports.cloudflare.net
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-05 to 2026-07-04
Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (16)

Linked from (1)