结果来自本站缓存（2026-10-11 23:55:04）
| 证书状态 | 剩余 57 天 |
| 颁发给 | rink.com.au |
| 颁发者 | YE1（Let's Encrypt） |
| 生效时间 | 2026-09-09 14:34 |
| 到期时间 | 2026-12-08 14:34 |
| 是否覆盖当前域名 | 是 |
| 证书链 | 0 级（可能缺少中间证书） |
| 签名算法 | ecdsa-with-SHA384 |
| 序列号 | 05EB2E3E87D9FBAA2C357C3D57DFA582644B |
| 自签名 | 否 |
证书覆盖的域名
*.0iq84.carescup.com
*.access.belgiumtrain.be
*.apps.belgiumtrain.be
*.autodiscover.belgiumtrain.be
*.bathroomaccessory.com.au
*.belgiumtrain.be
*.beta-cicd.belgiumtrain.be
*.bikeontrain.belgiumtrain.be
*.blog.belgiumtrain.be
*.carescup.com
*.ci-demo.belgiumtrain.be
*.ci-production.belgiumtrain.be
*.clientesvpn.belgiumtrain.be
*.cpanel.belgiumtrain.be
*.demo.belgiumtrain.be
*.dhbrxwhm.belgiumtrain.be
*.efozkmsoid.belgiumtrain.be
*.ext.belgiumtrain.be
*.fgbwlore.belgiumtrain.be
*.friendshipwithgod.com
*.fw.belgiumtrain.be
*.git.belgiumtrain.be
*.gwmoyjob.belgiumtrain.be
*.hdtkfpmw.belgiumtrain.be
*.hm.belgiumtrain.be
*.home.belgiumtrain.be
*.hostmaster.friendshipwithgod.com
*.hq.belgiumtrain.be
*.idp.belgiumtrain.be
*.iis.naturebois.com
*.inquiete.com
*.intern.belgiumtrain.be
*.japan-pictures.com
*.job.belgiumtrain.be
*.jsbgjhq.belgiumtrain.be
*.kdyzpshl.belgiumtrain.be
*.llbwan.com
*.localhost.belgiumtrain.be
*.mail.belgiumtrain.be
*.mail3.belgiumtrain.be
*.mivodadone.es
*.mobile.belgiumtrain.be
*.msoid.belgiumtrain.be
*.mymail.belgiumtrain.be
*.mywebmail.belgiumtrain.be
*.naturebois.com
*.newmail2013.belgiumtrain.be
*.notexiststrainmap.belgiumtrain.be
*.oma.belgiumtrain.be
*.openpgpkey.belgiumtrain.be
*.pravartana.com
*.pro.belgiumtrain.be
*.qlungci-production.belgiumtrain.be
*.random.bathroomaccessory.com.au
*.rdp.belgiumtrain.be
*.rds.belgiumtrain.be
*.rdweb.belgiumtrain.be
*.rink.com.au
*.s1.belgiumtrain.be
*.simulator.belgiumtrain.be
*.sipexternal.belgiumtrain.be
*.smtp.belgiumtrain.be
*.soggiornotoscana.com
*.trainmap.belgiumtrain.be
*.uat-pipeline.belgiumtrain.be
*.uat.belgiumtrain.be
*.usxhwnpa.belgiumtrain.be
*.vdi.belgiumtrain.be
*.vpn-usa.belgiumtrain.be
*.vpngate.belgiumtrain.be
*.webmail.belgiumtrain.be
*.webmail05.belgiumtrain.be
*.webmail2013.belgiumtrain.be
*.webvpn.belgiumtrain.be
*.ww25.bathroomaccessory.com.au
*.ww25.rink.com.au
*.xg.belgiumtrain.be
*.zlpsmbaq.belgiumtrain.be
bathroomaccessory.com.au
belgiumtrain.be
carescup.com
friendshipwithgod.com
inquiete.com
japan-pictures.com
llbwan.com
mivodadone.es
naturebois.com
pravartana.com
rink.com.au
soggiornotoscana.com
带
* 的是通配符证书，只覆盖同一级子域名（如 *.example.com 不含 a.b.example.com）常见问题
SSL 证书有什么用？
SSL / TLS 证书为浏览器与服务器之间的通信加密，同时证明「这个站点确实属于它声称的域名」。地址栏的锁形图标、以及 HTTPS 协议，都来自证书。
没有证书或证书无效时，浏览器会拦截并显示安全警告，用户无法正常访问，搜索引擎也会降低信任。
证书到期会怎样？
证书一旦过期，访客打开网站会看到「您的连接不是私密连接」这类整页警告，需要手动点「继续访问」才能进入，绝大多数用户会直接离开。
因此证书一般提前 30 天左右续期。本站结果页按剩余天数标色：绿色为 30 天以上，黄色为 7～30 天，红色为 7 天以内或已过期。
什么是证书链？为什么提示缺少中间证书？
证书由「根证书 → 中间证书 → 服务器证书」三级签发的链条构成。浏览器内置了根证书，但中间证书需要服务器一并下发。
如果服务器只下发了自己的证书、漏掉中间证书，部分浏览器（尤其是较旧的 Android 与部分移动端）会报「证书不受信任」。结果页的「证书链」若只有 1 级，通常就是这种情况。
一张证书能保护多个域名吗？
可以。证书通过 SAN（Subject Alternative Name）扩展同时列出多个域名，称为多域名证书；也可以使用通配符证书保护同一级的所有子域名。
通配符 *.example.com 只覆盖 a.example.com 这一级，不覆盖 a.b.example.com，也不覆盖根域名 example.com 本身，配置时需注意。
为什么查不到证书？
常见原因：该站点没有开启 HTTPS；只在 443 之外的端口提供 HTTPS；防火墙屏蔽了海外或本机访问；服务器未按 SNI 返回对应证书。
本站的检测是从服务器直接发起 TLS 握手读取证书，若目标只允许特定地区访问，结果可能与你在浏览器中看到的不一致。