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spanked.com.au

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 75 天
颁发给placasdecorativas.com.br
颁发者YE2（Let's Encrypt）
生效时间2026-09-27 00:23
到期时间2026-12-26 00:23
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065497A59A00A72D43C6402CA40FA7AD02B6
自签名否

证书覆盖的域名

共 88 个
*.admin.soliciting.com.au *.api.slotup77.bio *.auth.placasdecorativas.com.br *.backup.subsidies.com.au *.backup.surfy.com.au *.backup.swampland.com.au *.blog.policlinicajurema.com.br *.comune.soliciting.com.au *.comune.stretchmarks.com.au *.comune.swampland.com.au *.dashboard.policlinicajurema.com.br *.demo.subsidies.com.au *.demo.sum.com.au *.dev.surfy.com.au *.email.placasdecorativas.com.br *.email.soliciting.com.au *.help.subsidies.com.au *.host.placasdecorativas.com.br *.hostmaster.selly.au *.mail.policlinicajurema.com.br *.mail.streamx.com.au *.mailbox.soliciting.com.au *.mailer.soliciting.com.au *.mailhost.placasdecorativas.com.br *.mailserver.stripteaseschool.com.au *.mailserver.sum.com.au *.mta-sts.stretchmarks.com.au *.mta.soliciting.com.au *.mx.placasdecorativas.com.br *.mx.policlinicajurema.com.br *.mx.selly.au *.mx.skyfall.com.au *.mx.soliciting.com.au *.mx.steamy.com.au *.mx.streamx.com.au *.mx.stretchmarks.com.au *.mx.stripteaseschool.com.au *.mx.subsidies.com.au *.mx.sum.com.au *.mx.surfy.com.au *.mx.swampland.com.au *.ns1.soliciting.com.au *.placasdecorativas.com.br *.policlinicajurema.com.br *.portal.soliciting.com.au *.random.stripteaseschool.com.au *.rob.spanked.com.au *.selly.au *.skyfall.com.au *.slotup77.bio *.smtpmail.soliciting.com.au *.soliciting.com.au *.spanked.com.au *.steamy.com.au *.streamx.com.au *.stretchmarks.com.au *.stripteaseschool.com.au *.subsidies.com.au *.sum.com.au *.superset.sum.com.au *.surfy.com.au *.swampland.com.au *.test.placasdecorativas.com.br *.vmail.placasdecorativas.com.br *.wildcard.selly.au *.ww16.skyfall.com.au *.ww25.placasdecorativas.com.br *.ww25.policlinicajurema.com.br *.ww25.selly.au *.ww25.skyfall.com.au *.ww25.steamy.com.au *.ww38.placasdecorativas.com.br *.ww38.policlinicajurema.com.br placasdecorativas.com.br policlinicajurema.com.br selly.au skyfall.com.au slotup77.bio soliciting.com.au spanked.com.au steamy.com.au streamx.com.au stretchmarks.com.au stripteaseschool.com.au subsidies.com.au sum.com.au surfy.com.au swampland.com.au
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。