首页›SSL证书查询

fraternity.life

SSL 证书
IP查询 › DNS记录 › WHOIS ›
结果由实时握手读取
证书状态 剩余 74 天
颁发给visitjapan.com.au
颁发者YE2（Let's Encrypt）
生效时间2026-09-24 13:28
到期时间2026-12-23 13:28
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055F185AFD104E131B593EBE7990D599A231
自签名否

证书覆盖的域名

共 90 个
*.32.fraternity.life *.7movies.to *.aadimart.yarima.in *.app.louchaug.com *.appconnectx.world *.autoconfig.videostream.com.au *.autodiscover.vd.com.au *.autodiscover.victoriastation.com.au *.autodiscover.videostream.com.au *.autodiscover.vintagethreads.com.au *.autodiscover.violinhero.com.br *.autodiscover.visitjapan.com.au *.b8e8236c-2a6f-4e8c-9bed-8aaec738b927.videostream.com.au *.bi.fraternity.life *.bi.vintagethreads.com.au *.blog.videostream.com.au *.carecourtyard.com *.careers.vintagethreads.com.au *.cian.scalexxboost.co *.comune.vd.com.au *.cpanel.vd.com.au *.cpanel.victoriastation.com.au *.cpanel.videostream.com.au *.cpanel.vintagethreads.com.au *.cpanel.violinhero.com.br *.cpanel.virtualwebhost.com.au *.cpanel.visionarymarketing.com.au *.cpanel.visitjapan.com.au *.cpcontacts.violinhero.com.br *.crm.visionarymarketing.com.au *.data.vintagethreads.com.au *.dev.fraternity.life *.fraternity.life *.ftp.videostream.com.au *.industrialhub.yarima.in *.insight.fraternity.life *.insights.fraternity.life *.louchaug.com *.mail.vd.com.au *.mail.victoriastation.com.au *.msg.visionarymarketing.com.au *.net.vd.com.au *.ns2.violinhero.com.br *.officehub.yarima.in *.random.vintagethreads.com.au *.resort.yarima.in *.salon.visionarymarketing.com.au *.samplesite.virtualwebhost.com.au *.scalexxboost.co *.shapeshift.appconnectx.world *.test.7movies.to *.vd.com.au *.victoriastation.com.au *.videostream.com.au *.villas.yarima.in *.vintagethreads.com.au *.violinhero.com.br *.virtualwebhost.com.au *.visionarymarketing.com.au *.visitjapan.com.au *.webdisk.videostream.com.au *.ww16.videostream.com.au *.ww16.vintagethreads.com.au *.ww17.victoriastation.com.au *.ww17.vintagethreads.com.au *.ww25.victoriastation.com.au *.ww25.videostream.com.au *.ww25.vintagethreads.com.au *.ww38.vintagethreads.com.au *.ww38.violinhero.com.br *.www.carecourtyard.com *.www.vd.com.au *.www.victoriastation.com.au *.www2.7movies.to *.yarima.in 7movies.to appconnectx.world carecourtyard.com fraternity.life louchaug.com scalexxboost.co vd.com.au victoriastation.com.au videostream.com.au vintagethreads.com.au violinhero.com.br virtualwebhost.com.au visionarymarketing.com.au visitjapan.com.au yarima.in
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。