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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 79 天
颁发给innaloo.com.au
颁发者YE2（Let's Encrypt）
生效时间2026-09-29 23:15
到期时间2026-12-28 23:15
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0650A27CBF2F88A7C66998D69DBFCFCA5069
自签名否

证书覆盖的域名

共 89 个
*.arauapebaspa.integradorpublico.com.br *.blog.hotelfazendarecantoflores.com.br *.codego.integradorpublico.com.br *.cuiabamt.integradorpublico.com.br *.customerportal.interactive.au *.hosinger.com.br *.hotelfazendarecantoflores.com.br *.imunicipio.integradorpublico.com.br *.inflatablespas.com.au *.inkfountainmedia.com.au *.inkjetprinters.com.au *.innaloo.com.au *.innroad.com.au *.insidelook.au *.instrumental.com.au *.insuranceawards.com.au *.integradorpublico.com.br *.interactive.au *.interno-sys.integradorpublico.com.br *.investigator.net.au *.investorwise.com.au *.ipaint.com.au *.iqtest.au *.iracingrigs.com.au *.irimaroutlet.com.br *.mail.hotelfazendarecantoflores.com.br *.mail.integradorpublico.com.br *.mail.investorwise.com.au *.mx.hotelfazendarecantoflores.com.br *.ns0.instrumental.com.au *.ns1.hosinger.com.br *.ns1.integradorpublico.com.br *.ns2.integradorpublico.com.br *.ns2.irimaroutlet.com.br *.ns3.hosinger.com.br *.ns3.integradorpublico.com.br *.ns3.irimaroutlet.com.br *.parauapebaspa.integradorpublico.com.br *.random.hosinger.com.br *.random.hotelfazendarecantoflores.com.br *.random.instrumental.com.au *.random.interactive.au *.random.investorwise.com.au *.random.ipaint.com.au *.senadorcanedogo.integradorpublico.com.br *.wildcard.hosinger.com.br *.wildcard.hotelfazendarecantoflores.com.br *.wildcard.inflatablespas.com.au *.wildcard.inkfountainmedia.com.au *.wildcard.inkjetprinters.com.au *.wildcard.innaloo.com.au *.wildcard.innroad.com.au *.wildcard.insidelook.au *.wildcard.instrumental.com.au *.wildcard.insuranceawards.com.au *.wildcard.integradorpublico.com.br *.wildcard.interactive.au *.wildcard.investigator.net.au *.wildcard.investorwise.com.au *.wildcard.ipaint.com.au *.wildcard.iqtest.au *.wildcard.iracingrigs.com.au *.wildcard.irimaroutlet.com.br *.ww16.investorwise.com.au *.ww25.hotelfazendarecantoflores.com.br *.ww25.investorwise.com.au *.ww38.hotelfazendarecantoflores.com.br *.ww38.investorwise.com.au *.ww38.iqtest.au *.www.integradorpublico.com.br *.zzwww.integradorpublico.com.br hosinger.com.br hotelfazendarecantoflores.com.br inflatablespas.com.au inkfountainmedia.com.au inkjetprinters.com.au innaloo.com.au innroad.com.au insidelook.au instrumental.com.au insuranceawards.com.au integradorpublico.com.br interactive.au investigator.net.au investorwise.com.au ipaint.com.au iqtest.au iracingrigs.com.au irimaroutlet.com.br
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。