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notebookshop.com.au

SSL 证书
IP查询 › DNS记录 › WHOIS ›
结果来自本站缓存（2026-10-09 16:18:19）
证书状态 剩余 80 天
颁发给nephew.com.au
颁发者YE2（Let's Encrypt）
生效时间2026-09-29 23:19
到期时间2026-12-28 23:19
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062D7D289D190C6DF705B1E28BA3F37CAF1E
自签名否

证书覆盖的域名

共 90 个
*.app.mymortgage.au *.cicd.nephew.com.au *.conferencia.mulheresqueedificam.com.br *.cpanel.newcaledonia.com.au *.dashboard.mulheresqueedificam.com.br *.data.mymortgage.com.au *.demo.musiccamp.com.au *.development.newcaledonia.com.au *.hhs07.musenm.com *.hotel.northbridge.com.au *.inbound.mulheresqueedificam.com.br *.inscricaocurso.mulheresqueedificam.com.br *.jornada.mulheresqueedificam.com.br *.loja.mulheresqueedificam.com.br *.mail.newcaledonia.com.au *.mail.northbridge.com.au *.mulheresqueedificam.com.br *.musenm.com *.musiccamp.com.au *.musicclasses.com.au *.mycroft.au *.mymetro.com.au *.mymortgage.au *.mymortgage.com.au *.myproducts.com.au *.myreview.au *.mysterybox.au *.mythology.com.au *.nameinvestment.com.au *.ncx.northbridge.com.au *.neckpillow.com.au *.nephew.com.au *.newcaledonia.com.au *.newsassortment.com.au *.newsfeeds.au *.newsvideo.com.au *.northbridge.com.au *.notebookshop.com.au *.ns3.mulheresqueedificam.com.br *.preview.mulheresqueedificam.com.br *.random.newcaledonia.com.au *.staging.mulheresqueedificam.com.br *.webdisk.newcaledonia.com.au *.webmail.newcaledonia.com.au *.wildcard.mulheresqueedificam.com.br *.wildcard.musiccamp.com.au *.wildcard.musicclasses.com.au *.wildcard.mycroft.au *.wildcard.mymetro.com.au *.wildcard.mymortgage.au *.wildcard.mymortgage.com.au *.wildcard.myproducts.com.au *.wildcard.myreview.au *.wildcard.mysterybox.au *.wildcard.mythology.com.au *.wildcard.nameinvestment.com.au *.wildcard.neckpillow.com.au *.wildcard.nephew.com.au *.wildcard.newcaledonia.com.au *.wildcard.newsassortment.com.au *.wildcard.newsfeeds.au *.wildcard.newsvideo.com.au *.wildcard.northbridge.com.au *.wildcard.notebookshop.com.au *.workshop.mulheresqueedificam.com.br *.ww17.mulheresqueedificam.com.br *.ww25.newcaledonia.com.au *.ww25.northbridge.com.au *.ww38.northbridge.com.au mulheresqueedificam.com.br musenm.com musiccamp.com.au musicclasses.com.au mycroft.au mymetro.com.au mymortgage.au mymortgage.com.au myproducts.com.au myreview.au mysterybox.au mythology.com.au nameinvestment.com.au neckpillow.com.au nephew.com.au newcaledonia.com.au newsassortment.com.au newsfeeds.au newsvideo.com.au northbridge.com.au notebookshop.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。