check web redirect url status code checker

Check server response of

Server response
NS records
Whois domain
Response headers
Request headers
Raw HTML code
301 Moved Permanently - l3zc.com
HTTP Status: 301
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Date: Sat, 10 May 2025 12:28:11 GMT
Content-Type: text/html
Content-Length: 167
Connection: keep-alive
Cache-Control: max-age=3600
Expires: Sat, 10 May 2025 13:28:11 GMT
Location: https://blog.l3zc.com/
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=1ngOn%2Fi9imngn%2BTCEUyzHK73vcZhcdXK6YVjeY47j6cbE6EwWIOQKvEeXPwEdxXRo9L2WlF6H%2ByxiZeEhPZPMFvCNG8mO%2FVJvBkzyIuLeEJp3rmfyEhsySvYD2jh34CY5ktNoJnkPA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 93d96f5de908eb54-CPH
alt-svc: h3=":443"; ma=86400
server-timing: cfL4;desc="?proto=TCP&rtt=16045&min_rtt=16045&rtt_var=8022&sent=1&recv=3&lost=0&retrans=0&sent_bytes=0&recv_bytes=164&delivery_rate=0&cwnd=249&unsent_bytes=0&cid=0000000000000000&ts=0&x=0"

HTTP Code 301 Moved Permanently

301 response code means that the requested resource has been permanently moved to a new URL. All future requests should use the new address.

When is Code 301 used?

  • When changing a website domain
  • When modifying URL structures
  • When setting up redirects for SEO

What does Code 301 mean for the user?

The browser will automatically redirect the user to the new address, and search engines will update their indexes.

200 OK - https://blog.l3zc.com/
HTTP Status: 200
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Accept-Ranges: bytes
Age: 0
Cache-Control: public,max-age=0,must-revalidate
Cache-Status: "Netlify Edge"; fwd=miss
Content-Length: 26673
Content-Type: text/html; charset=UTF-8
Date: Sat, 10 May 2025 12:28:12 GMT
Etag: "df9479e39929ccebfd28bff5651f6439-ssl"
Server: Netlify
Strict-Transport-Security: max-age=31536000
X-Nf-Request-Id: 01JTX2NNX5YHDCV1GYTV71ZNB3

HTTP Code 200 OK

200 response code is a standard successful HTTP server response. It means that the client’s request (e.g., from a browser) was successfully processed, and the server is delivering the requested data.

When is Code 200 used?

  • When loading a web page
  • When successfully receiving an API response
  • When processing a form or another HTTP request

What does Code 200 mean for the user?

The user receives content without errors, and the page or application functions properly. If Code 200 is accompanied by data, the browser or program processes and displays it to the user.

GET / HTTP/1.1
Host: l3zc.com
Accept: */*
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])

<!doctype html><html lang=zh-cn dir=ltr><head><meta name=generator content="Hugo 0.147.0"><meta charset=utf-8><meta name=viewport content='width=device-width,initial-scale=1'><meta name=description content="夢縈枯野上"><title>亂筆</title>
<link rel=canonical href=https://blog.l3zc.com/><link rel=stylesheet href=/scss/style.min.c88a0b29a55ed709cc6be3cb106b9334d4d53c93bc19378a0ada7ce260b96e69.css><meta property='og:title' content="亂筆"><meta property='og:description' content="夢縈枯野上"><meta property='og:url' content='https://blog.l3zc.com/'><meta property='og:site_name' content='亂筆'><meta property='og:type' content='website'><meta property='og:updated_time' content=' 2025-05-04T23:18:43+08:00 '><meta name=twitter:site content="@liquidebris"><meta name=twitter:creator content="@liquidebris"><meta name=twitter:title content="亂筆"><meta name=twitter:description content="夢縈枯野上"><link rel=alternate type=application/rss+xml href=https://blog.l3zc.com/index.xml><link rel="shortcut icon" href=/favicon.png><script defer src=https://stats.l3zc.com/script.js data-website-id=9d5c9509-198c-41a2-9b23-cbf1f850c3ac></script><link rel=preconnect href=https://fonts.googleapis.com><link rel=preconnect href=https://fonts.gstatic.com crossorigin></head><body><script>(function(){const e="StackColorScheme";localStorage.getItem(e)||localStorage.setItem(e,"auto")})()</script><script>(function(){const t="StackColorScheme",e=localStorage.getItem(t),n=window.matchMedia("(prefers-color-scheme: dark)").matches===!0;e=="dark"||e==="auto"&&n?document.documentElement.dataset.scheme="dark":document.documentElement.dataset.scheme="light"})()</script><div class="container main-container flex on-phone--column extended"><aside class="sidebar left-sidebar sticky"><button class="hamburger hamburger--spin" type=button id=toggle-menu aria-label=切换菜单>
<span class=hamburger-box><span class=hamburger-inner></span></span></button><header><figure class=site-avatar><a href=/><img src=/img/avatar_hu_c78fe832242c9ee0.jpg width=300 height=291 class=site-logo loading=lazy alt=Avatar>
</a><span class=emoji>🍥</span></figure><div class=site-meta><h1 class=site-name><a href=/>亂筆</a></h1><h2 class=site-description>夢縈枯野上</h2></div></header><ol class=menu-social><li><a href=https://social.l3zc.com/@root target=_blank title=Firefish rel=me><svg class="icon icon-tabler icon-tabler-brand-mastodon" width="44" height="44" viewBox="0 0 24 24" stroke-width="1.5" stroke="#2c3e50" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"/><path d="M18.648 15.254C16.832 17.017 12 16.88 12 16.88a18.262 18.262.0 01-3.288-.256c1.127 1.985 4.12 2.81 8.982 2.475-1.945 2.013-13.598 5.257-13.668-7.636L4 10.309c0-3.036.023-4.115 1.352-5.633C7.023 2.766 12 3.01 12 3.01s4.977-.243 6.648 1.667C19.977 6.195 20 7.274 20 10.31s-.456 4.074-1.352 4.944z"/><path d="M12 11.204V8.278C12 7.02 11.105 6 10 6S8 7.02 8 8.278V13m4-4.722C12 7.02 12.895 6 14 6s2 1.02 2 2.278V13"/></svg></a></li><li><a href=https://github.com/powerfullz target=_blank title=GitHub rel=me><svg class="icon icon-tabler icon-tabler-brand-github" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentcolor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"/><path d="M9 19c-4.3 1.4-4.3-2.5-6-3m12 5v-3.5c0-1 .1-1.4-.5-2 2.8-.3 5.5-1.4 5.5-6a4.6 4.6.0 00-1.3-3.2 4.2 4.2.0 00-.1-3.2s-1.1-.3-3.5 1.3a12.3 12.3.0 00-6.2.0C6.5 2.8 5.4 3.1 5.4 3.1a4.2 4.2.0 00-.1 3.2A4.6 4.6.0 004 9.5c0 4.6 2.7 5.7 5.5 6-.6.6-.6 1.2-.5 2V21"/></svg></a></li><li><a href=mailto:[email protected] target=_blank title=Mail rel=me><svg class="icon icon-tabler icon-tabler-mail" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentcolor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"/><path d="M3 7a2 2 0 012-2h14a2 2 0 012 2v10a2 2 0 01-2 2H5a2 2 0 01-2-2V7z"/><path d="M3 7l9 6 9-6"/></svg></a></li><li><a href=https://steamcommunity.com/profiles/76561199224795825/ target=_blank title=Steam rel=me><svg class="icon icon-tabler icon-tabler-brand-steam" width="44" height="44" viewBox="0 0 24 24" stroke-width="1.5" stroke="#2c3e50" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"/><path d="M16.5 5a4.5 4.5.0 11-.653 8.953L11.5 16.962V17a3 3 0 01-2.824 3H8.5a3 3 0 01-2.94-2.402L3 16.5V13l3.51 1.755a2.989 2.989.0 012.834-.635l2.727-3.818A4.5 4.5.0 0116.5 5z"/><circle cx="16.5" cy="9.5" r="1" fill="currentcolor"/></svg></a></li><li><a href=https://www.twitch.tv/powerfullz233 target=_blank title=Twitch rel=me><svg width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentcolor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="icon icon-tabler icons-tabler-outline icon-tabler-brand-twitch"><path stroke="none" d="M0 0h24v24H0z" fill="none"/><path d="M4 5v11a1 1 0 001 1h2v4l4-4h5.584c.266.0.52-.105.707-.293l2.415-2.414c.187-.188.293-.442.293-.708V5a1 1 0 00-1-1h-14a1 1 0 00-1 1z"/><path d="M16 8v4"/><path d="M12 8v4"/></svg></a></li></ol><ol class=menu id=main-menu><li class=current><a href=/><svg class="icon icon-tabler icon-tabler-home" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentcolor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z"/><polyline points="5 12 3 12 12 3 21 12 19 12"/><path d="M5 12v7a2 2 0 002 2h10a2 2 0 002-2v-7"/><path d="M9 21v-6a2 2 0 012-2h2a2 2 0 012 2v6"/></svg>
<span>Home</span></a></li><li><a href=/archives/><svg class="icon icon-tabler icon-tabler-archive" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentcolor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z"/><rect x="3" y="4" width="18" height="4" rx="2"/><path d="M5 8v10a2 2 0 002 2h10a2 2 0 002-2V8"/><line x1="10" y1="12" x2="14" y2="12"/></svg>
<span>Archives</span></a></li><li><a href=/search/><svg class="icon icon-tabler icon-tabler-search" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentcolor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z"/><circle cx="10" cy="10" r="7"/><line x1="21" y1="21" x2="15" y2="15"/></svg>
<span>Search</span></a></li><li><a href=/links/><svg class="icon icon-tabler icon-tabler-link" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentcolor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z"/><path d="M10 14a3.5 3.5.0 005 0l4-4a3.5 3.5.0 00-5-5l-.5.5"/><path d="M14 10a3.5 3.5.0 00-5 0l-4 4a3.5 3.5.0 005 5l.5-.5"/></svg>
<span>Links</span></a></li><li><a href=/about/><svg class="icon icon-tabler icon-tabler-user" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentcolor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z"/><circle cx="12" cy="7" r="4"/><path d="M6 21v-2a4 4 0 014-4h4a4 4 0 014 4v2"/></svg>
<span>About</span></a></li><li><a href=/donate/><svg width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentcolor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="icon icon-tabler icons-tabler-outline icon-tabler-heart-dollar"><path stroke="none" d="M0 0h24v24H0z" fill="none"/><path d="M13 19l-1 1-7.5-7.428A5 5 0 1112 6.006a5 5 0 018.785 4.444"/><path d="M21 15h-2.5a1.5 1.5.0 000 3h1a1.5 1.5.0 010 3H17"/><path d="M19 21v1m0-8v1"/></svg>
<span>Donate</span></a></li><li><a href=/index.xml target=_blank><svg class="icon icon-tabler icon-tabler-rss" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentcolor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z"/><circle cx="5" cy="19" r="1"/><path d="M4 4a16 16 0 0116 16"/><path d="M4 11a9 9 0 019 9"/></svg>
<span>Feed</span></a></li><li><a href=https://www.travellings.cn/go.html target=_blank><svg class="icon icon-tabler icon-tabler-train" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentcolor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"/><path d="M21 13c0-3.87-3.37-7-10-7H3"/><path d="M3 15h16a2 2 0 002-2"/><path d="M3 6v5h17.5"/><path d="M3 10v4"/><path d="M8 11V6"/><path d="M13 11V6.5"/><path d="M3 19h18"/></svg>
<span>Travelling</span></a></li><li class=menu-bottom-section><ol class=menu><li id=i18n-switch><svg class="icon icon-tabler icon-tabler-language" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentcolor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"/><path d="M4 5h7"/><path d="M9 3v2c0 4.418-2.239 8-5 8"/><path d="M5 9c-.003 2.144 2.952 3.908 6.7 4"/><path d="M12 20l4-9 4 9"/><path d="M19.1 18h-6.2"/></svg>
<select name=language title=language onchange="window.location.href=this.selectedOptions[0].value"><option value=https://blog.l3zc.com/ selected>简体中文</option><option value=https://blog.l3zc.com/en/>English</option><option value=https://blog.l3zc.com/ja/>日本語</option></select></li><li id=dark-mode-toggle><svg class="icon icon-tabler icon-tabler-toggle-left" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentcolor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z"/><circle cx="8" cy="12" r="2"/><rect x="2" y="6" width="20" height="12" rx="6"/></svg>
<svg class="icon icon-tabler icon-tabler-toggle-right" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentcolor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z"/><circle cx="16" cy="12" r="2"/><rect x="2" y="6" width="20" height="12" rx="6"/></svg>
<span>暗色模式</span></li></ol></li></ol></aside><aside class="sidebar right-sidebar sticky"><form action=/search/ class="search-form widget"><p><label>搜索</label>
<input name=keyword required placeholder=输入关键词...>
<button title=搜索><svg class="icon icon-tabler icon-tabler-search" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentcolor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z"/><circle cx="10" cy="10" r="7"/><line x1="21" y1="21" x2="15" y2="15"/></svg></button></p></form><section class="widget archives"><div class=widget-icon><svg class="icon icon-tabler icon-tabler-infinity" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentcolor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z"/><path d="M9.828 9.172a4 4 0 100 5.656A10 10 0 0012 12a10 10 0 012.172-2.828 4 4 0 110 5.656A10 10 0 0112 12 10 10 0 009.828 9.172"/></svg></div><h2 class="widget-title section-title">归档</h2><div class=widget-archive--list><div class=archives-year><a href=/archives/#2025><span class=year>2025</span>
<span class=count>8</span></a></div><div class=archives-year><a href=/archives/#2024><span class=year>2024</span>
<span class=count>20</span></a></div><div class=archives-year><a href=/archives/#2023><span class=year>2023</span>
<span class=count>28</span></a></div><div class=archives-year><a href=/archives/#2022><span class=year>2022</span>
<span class=count>21</span></a></div></div></section><section class="widget tagCloud"><div class=widget-icon><svg class="icon icon-tabler icon-tabler-hash" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentcolor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z"/><line x1="5" y1="9" x2="19" y2="9"/><line x1="5" y1="15" x2="19" y2="15"/><line x1="11" y1="4" x2="7" y2="20"/><line x1="17" y1="4" x2="13" y2="20"/></svg></div><h2 class="widget-title section-title">分类</h2><div class=tagCloud-tags><a href=/categories/%E7%94%9F%E6%B4%BB/ class=font_size_42>生活
</a><a href=/categories/%E6%8A%80%E6%9C%AF/ class=font_size_30>技术
</a><a href=/categories/%E7%AC%94%E8%AE%B0/ class=font_size_1>笔记</a></div></section><section class="widget tagCloud"><div class=widget-icon><svg class="icon icon-tabler icon-tabler-tag" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentcolor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z"/><path d="M11 3l9 9a1.5 1.5.0 010 2l-6 6a1.5 1.5.0 01-2 0L3 11V7a4 4 0 014-4h4"/><circle cx="9" cy="9" r="2"/></svg></div><h2 class="widget-title section-title">标签云</h2><div class=tagCloud-tags><a href=/tags/linux/ class=font_size_15>Linux
</a><a href=/tags/docker/ class=font_size_10>Docker
</a><a href=/tags/%E6%97%85%E8%A1%8C/ class=font_size_6>旅行
</a><a href=/tags/%E8%AF%84%E8%AE%BA/ class=font_size_4>评论
</a><a href=/tags/openwrt/ class=font_size_3>OpenWRT
</a><a href=/tags/caddy/ class=font_size_2>Caddy
</a><a href=/tags/mac/ class=font_size_2>Mac
</a><a href=/tags/%E5%B9%B4%E5%BA%A6%E6%80%BB%E7%BB%93/ class=font_size_2>年度总结
</a><a href=/tags/%E6%80%BB%E7%BB%93/ class=font_size_2>总结
</a><a href=/tags/%E6%A0%A1%E5%9B%AD%E7%94%9F%E6%B4%BB/ class=font_size_2>校园生活</a></div></section></aside><main class="main full-width"><section class=article-list><article class=has-image><header class=article-header><div class=article-image><a href=/2025/05/new-laptop-briefing/><img src=/2025/05/new-laptop-briefing/DSCF0267_hu_d4beb42fccbf85f9.JPG srcset="/2025/05/new-laptop-briefing/DSCF0267_hu_d4beb42fccbf85f9.JPG 800w, /2025/05/new-laptop-briefing/DSCF0267_hu_5883ef26e224e1f.JPG 1600w" width=800 height=533 loading=lazy alt="Featured image of post 机械革命极光 X Pro 简评"></a></div><div class=article-details><header class=article-category><a href=/categories/%E7%94%9F%E6%B4%BB/ style=background-color:#0177b8;color:#fff>生活</a></header><div class=article-title-wrapper><h2 class=article-title><a href=/2025/05/new-laptop-briefing/>机械革命极光 X Pro 简评</a></h2><h3 class=article-subtitle>对于机械革命极光 X Pro，从下单那一瞬间开始我还有点期待，然而快递没赶上我去香港的行程，等回家拆箱时已经没了新鲜感。想加装硬盘又遇到滑丝的 M.2 螺丝，最后用电工胶布勉强固定，新电脑的好感度当场扣光一半。</h3></div><footer class=article-time><div><svg class="icon icon-tabler icon-tabler-calendar-time" width="56" height="56" viewBox="0 0 24 24" stroke-width="2" stroke="currentcolor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z"/><path d="M11.795 21H5a2 2 0 01-2-2V7a2 2 0 012-2h12a2 2 0 012 2v4"/><circle cx="18" cy="18" r="4"/><path d="M15 3v4"/><path d="M7 3v4"/><path d="M3 11h16"/><path d="M18 16.496V18l1 1"/></svg>
<time class=article-time--published>May 04, 2025</time></div><div><svg class="icon icon-tabler icon-tabler-clock" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentcolor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z"/><circle cx="12" cy="12" r="9"/><polyline points="12 7 12 12 15 15"/></svg>
<time class=article-time--reading>阅读时长: 2 分钟</time></div></footer><footer class=article-translations><svg class="icon icon-tabler icon-tabler-language" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentcolor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"/><path d="M4 5h7"/><path d="M9 3v2c0 4.418-2.239 8-5 8"/><path d="M5 9c-.003 2.144 2.952 3.908 6.7 4"/><path d="M12 20l4-9 4 9"/><path d="M19.1 18h-6.2"/></svg><div><a href=https://blog.l3zc.com/en/2025/05/new-laptop-briefing/ class=link>English</a>
<a href=https://blog.l3zc.com/ja/2025/05/new-laptop-briefing/ class=link>日本語</a></div></footer></div></header></article><article class=has-image><header class=article-header><div class=article-image><a href=/2025/04/tailscale-setup-recap/><img src=/2025/04/tailscale-setup-recap/tailscale_hu_fd89071fbfd44ee8.png srcset="/2025/04/tailscale-setup-recap/tailscale_hu_fd89071fbfd44ee8.png 800w, /2025/04/tailscale-setup-recap/tailscale_hu_915211b987dd0c4d.png 1600w" width=800 height=450 loading=lazy alt="Featured image of post 从入门到进阶：Tailscale + ShellCrash 异地组网和科学上网"></a></div><div class=article-details><header class=article-category><a href=/categories/%E6%8A%80%E6%9C%AF/ style=background-color:#2a9d8f;color:#fff>技术</a></header><div class=article-title-wrapper><h2 class=article-title><a href=/2025/04/tailscale-setup-recap/>从入门到进阶：Tailscale + ShellCrash 异地组网和科学上网</a></h2><h3 class=article-subtitle>这篇文章从 Tailscale 的原理讲起，到自建 DERP 服务器优化连接质量，再到如何用 iptables 劫持 Tailscale Exit Node 的流量并转发给 ShellCrash，实现流量的灵活转发与安全穿透。</h3></div><footer class=article-time><div><svg class="icon icon-tabler icon-tabler-calendar-time" width="56" height="56" viewBox="0 0 24 24" stroke-width="2" stroke="currentcolor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z"/><path d="M11.795 21H5a2 2 0 01-2-2V7a2 2 0 012-2h12a2 2 0 012 2v4"/><circle cx="18" cy="18" r="4"/><path d="M15 3v4"/><path d="M7 3v4"/><path d="M3 11h16"/><path d="M18 16.496V18l1 1"/></svg>
<time class=article-time--published>Apr 14, 2025</time></div><div><svg class="icon icon-tabler icon-tabler-clock" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentcolor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z"/><circle cx="12" cy="12" r="9"/><polyline points="12 7 12 12 15 15"/></svg>
<time class=article-time--reading>阅读时长: 13 分钟</time></div></footer><footer class=article-translations><svg class="icon icon-tabler icon-tabler-language" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentcolor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"/><path d="M4 5h7"/><path d="M9 3v2c0 4.418-2.239 8-5 8"/><path d="M5 9c-.003 2.144 2.952 3.908 6.7 4"/><path d="M12 20l4-9 4 9"/><path d="M19.1 18h-6.2"/></svg><div><a href=https://blog.l3zc.com/en/2025/04/tailscale-setup-recap/ class=link>English</a>
<a href=https://blog.l3zc.com/ja/2025/04/tailscale-setup-recap/ class=link>日本語</a></div></footer></div></header></article><article class=has-image><header class=article-header><div class=article-image><a href=/2025/04/proxy-provider-recap/><img src=/2025/04/proxy-provider-recap/cover_hu_cb78724d9c7abce2.jpg srcset="/2025/04/proxy-provider-recap/cover_hu_cb78724d9c7abce2.jpg 800w, /2025/04/proxy-provider-recap/cover_hu_6047c57650a6bc75.jpg 1600w" width=800 height=534 loading=lazy alt="Featured image of post 复盘我用过的机场"></a></div><div class=article-details><header class=article-category><a href=/categories/%E7%94%9F%E6%B4%BB/ style=background-color:#0177b8;color:#fff>生活</a></header><div class=article-title-wrapper><h2 class=article-title><a href=/2025/04/proxy-provider-recap/>复盘我用过的机场</a></h2><h3 class=article-subtitle>无聊，写点什么吧。</h3></div><footer class=article-time><div><svg class="icon icon-tabler icon-tabler-calendar-time" width="56" height="56" viewBox="0 0 24 24" stroke-width="2" stroke="currentcolor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z"/><path d="M11.795 21H5a2 2 0 01-2-2V7a2 2 0 012-2h12a2 2 0 012 2v4"/><circle cx="18" cy="18" r="4"/><path d="M15 3v4"/><path d="M7 3v4"/><path d="M3 11h16"/><path d="M18 16.496V18l1 1"/></svg>
<time class=article-time--published>Apr 05, 2025</time></div><div><svg class="icon icon-tabler icon-tabler-clock" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentcolor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z"/><circle cx="12" cy="12" r="9"/><polyline points="12 7 12 12 15 15"/></svg>
<time class=article-time--reading>阅读时长: 6 分钟</time></div></footer></div></header></article><article class=has-image><header class=article-header><div class=article-image><a href=/2025/03/chinese-cdn-used-by-playstore/><img src=/2025/03/chinese-cdn-used-by-playstore/cover_hu_b5b75b49ef9f013c.jpg srcset="/2025/03/chinese-cdn-used-by-playstore/cover_hu_b5b75b49ef9f013c.jpg 800w, /2025/03/chinese-cdn-used-by-playstore/cover_hu_8021650be36164ae.jpg 1600w" width=800 height=450 loading=lazy alt="Featured image of post Google Play 商店的国内 CDN：从密码学入门到分流策略优化"></a></div><div class=article-details><header class=article-category><a href=/categories/%E6%8A%80%E6%9C%AF/ style=background-color:#2a9d8f;color:#fff>技术</a></header><div class=article-title-wrapper><h2 class=article-title><a href=/2025/03/chinese-cdn-used-by-playstore/>Google Play 商店的国内 CDN：从密码学入门到分流策略优化</a></h2><h3 class=article-subtitle>一个被封锁的服务竟然还能有国内 CDN，挺神奇的。</h3></div><footer class=article-time><div><svg class="icon icon-tabler icon-tabler-calendar-time" width="56" height="56" viewBox="0 0 24 24" stroke-width="2" stroke="currentcolor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z"/><path d="M11.795 21H5a2 2 0 01-2-2V7a2 2 0 012-2h12a2 2 0 012 2v4"/><circle cx="18" cy="18" r="4"/><path d="M15 3v4"/><path d="M7 3v4"/><path d="M3 11h16"/><path d="M18 16.496V18l1 1"/></svg>
<time class=article-time--published>Mar 15, 2025</time></div><div><svg class="icon icon-tabler icon-tabler-clock" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentcolor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z"/><circle cx="12" cy="12" r="9"/><polyline points="12 7 12 12 15 15"/></svg>
<time class=article-time--reading>阅读时长: 6 分钟</time></div></footer><footer class=article-translations><svg class="icon icon-tabler icon-tabler-language" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentcolor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"/><path d="M4 5h7"/><path d="M9 3v2c0 4.418-2.239 8-5 8"/><path d="M5 9c-.003 2.144 2.952 3.908 6.7 4"/><path d="M12 20l4-9 4 9"/><path d="M19.1 18h-6.2"/></svg><div><a href=https://blog.l3zc.com/en/2025/03/chinese-cdn-used-by-playstore/ class=link>English</a>
<a href=https://blog.l3zc.com/ja/2025/03/chinese-cdn-used-by-playstore/ class=link>日本語</a></div></footer></div></header></article><article class=has-image><header class=article-header><div class=article-image><a href=/2025/03/clash-subscription-convert/><img src=/2025/03/clash-subscription-convert/image-5_hu_4b53220dcd9ca6c.png srcset="/2025/03/clash-subscription-convert/image-5_hu_4b53220dcd9ca6c.png 800w, /2025/03/clash-subscription-convert/image-5_hu_2ff35cc35c11b492.png 1600w" width=800 height=600 loading=lazy alt="Featured image of post 最速 Substore 订阅管理指南"></a></div><div class=article-details><header class=article-category><a href=/categories/%E6%8A%80%E6%9C%AF/ style=background-color:#2a9d8f;color:#fff>技术</a></header><div class=article-title-wrapper><h2 class=article-title><a href=/2025/03/clash-subscription-convert/>最速 Substore 订阅管理指南</a></h2><h3 class=article-subtitle>用明白了还蛮好用的。</h3></div><footer class=article-time><div><svg class="icon icon-tabler icon-tabler-calendar-time" width="56" height="56" viewBox="0 0 24 24" stroke-width="2" stroke="currentcolor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z"/><path d="M11.795 21H5a2 2 0 01-2-2V7a2 2 0 012-2h12a2 2 0 012 2v4"/><circle cx="18" cy="18" r="4"/><path d="M15 3v4"/><path d="M7 3v4"/><path d="M3 11h16"/><path d="M18 16.496V18l1 1"/></svg>
<time class=article-time--published>Mar 07, 2025</time></div><div><svg class="icon icon-tabler icon-tabler-clock" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentcolor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z"/><circle cx="12" cy="12" r="9"/><polyline points="12 7 12 12 15 15"/></svg>
<time class=article-time--reading>阅读时长: 3 分钟</time></div></footer><footer class=article-translations><svg class="icon icon-tabler icon-tabler-language" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentcolor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"/><path d="M4 5h7"/><path d="M9 3v2c0 4.418-2.239 8-5 8"/><path d="M5 9c-.003 2.144 2.952 3.908 6.7 4"/><path d="M12 20l4-9 4 9"/><path d="M19.1 18h-6.2"/></svg><div><a href=https://blog.l3zc.com/en/2025/03/clash-subscription-convert/ class=link>English</a>
<a href=https://blog.l3zc.com/ja/2025/03/clash-subscription-convert/ class=link>日本語</a></div></footer></div></header></article></section><nav class=pagination><span class='page-link current'>1</span>
<a class=page-link href=/page/2/>2</a>
<span class='page-link dots'>&mldr;</span>
<a class=page-link href=/page/16/>16</a></nav><footer class=site-footer><section class=copyright>&copy;
2022 -
2025 亂筆</section><section class=powerby>使用 <a href=https://gohugo.io/ target=_blank rel=noopener>Hugo</a> 构建<br>主题 <b><a href=https://github.com/CaiJimmy/hugo-theme-stack target=_blank rel=noopener data-version=3.30.0>Stack</a></b> 由 <a href=https://jimmycai.com target=_blank rel=noopener>Jimmy</a> 设计</section></footer></main></div><script src=https://cdn.jsdelivr.net/npm/[email protected]/dist/vibrant.min.js integrity="sha256-awcR2jno4kI5X0zL8ex0vi2z+KMkF24hUW8WePSA9HM=" crossorigin=anonymous></script><script type=text/javascript src=/ts/main.3a381a2e2201c33f3330d7bc5de7f9c60fd378b12fc91cf5f38b71bbc5635902.js defer></script><script>(function(){const e=document.createElement("link");e.href="https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&family=Noto+Sans+SC:[email protected]&display=swap",e.type="text/css",e.rel="stylesheet",document.head.appendChild(e)})()</script></body></html>

Whois info of domain

Domain Name: L3ZC.COM
Registry Domain ID: 2692913899_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.namesilo.com
Registrar URL: http://www.namesilo.com
Updated Date: 2024-09-11T10:10:34Z
Creation Date: 2022-04-30T06:36:27Z
Registry Expiry Date: 2027-04-30T06:36:27Z
Registrar: NameSilo, LLC
Registrar IANA ID: 1479
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.4805240066
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: CLARA.NS.CLOUDFLARE.COM
Name Server: DECKER.NS.CLOUDFLARE.COM
DNSSEC: signedDelegation
DNSSEC DS Data: 2371 13 2 D1D0C67A539DD3A407F468456E5A7BC81A5AF95704FD2E3EB60DB4D4910764EA
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-10T12:27:59Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
NOTICE: The expiration date displayed in this record is the date the
TERMS OF USE: You are not authorized to access or query our Whois
by the following terms of use: You agree that you may use this Data only
to: (1) allow, enable, or otherwise support the transmission of mass