结果由实时握手读取
| 证书状态 | 剩余 75 天 |
| 颁发给 | kenmore.com.au |
| 颁发者 | YE1(Let's Encrypt) |
| 生效时间 | 2026-09-26 20:53 |
| 到期时间 | 2026-12-25 20:53 |
| 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 | 06995CF96BFFFBB1FF89033C5AB0FF6A403F |
| 自签名 | 否 |
证书覆盖的域名
*.admin.design1.it
*.autodiscover.mechanical.com.au
*.backend.design1.it
*.banana.lawvision.com.au
*.boat.licensing.com.au
*.butler.lawvision.com.au
*.chat-production.design1.it
*.comune.kenmore.com.au
*.correo.kenmore.com.au
*.dan.lawvision.com.au
*.dangban.insulated.com.au
*.demo.design1.it
*.design1.it
*.dev.design1.it
*.doreen.lawvision.com.au
*.en.licensing.com.au
*.erewether.mechanical.com.au
*.ffffffffffff.insulated.com.au
*.file.liam.com.au
*.fld.insulated.com.au
*.forecast.design1.it
*.gateway.later.com.au
*.glw.insulated.com.au
*.hcv.insulated.com.au
*.hi.mabe.au
*.hickmans.mechanical.com.au
*.highrise.mechanical.com.au
*.homepay.later.com.au
*.hostmaster.design1.it
*.hostmaster.lawvision.com.au
*.idesign.insulated.com.au
*.imap2.lute.com.au
*.insulated.com.au
*.intel.design1.it
*.kenmore.com.au
*.later.com.au
*.lawvision.com.au
*.liam.com.au
*.licensing.com.au
*.login.luxuryvacation.com.au
*.lute.com.au
*.luxuryvacation.com.au
*.m.insulated.com.au
*.mabe.au
*.mail.insulated.com.au
*.mail.kenmore.com.au
*.mail.liam.com.au
*.mail.mechanical.com.au
*.mail01.later.com.au
*.mail2.lute.com.au
*.mail3.kenmore.com.au
*.mail4.insulated.com.au
*.mail4.liam.com.au
*.mail4769.licensing.com.au
*.mail5.later.com.au
*.mail5.liam.com.au
*.mail8.later.com.au
*.mail9.lawvision.com.au
*.mail9.mechanical.com.au
*.mailer.luxuryvacation.com.au
*.mailer.mabe.au
*.mailgate.lute.com.au
*.mailgate.onlinesaving.com.au
*.mailing.liam.com.au
*.mechanical.com.au
*.mobile.mechanical.com.au
*.ms.insulated.com.au
*.notexistsadmin.design1.it
*.onlinesaving.com.au
*.pop.design1.it
*.research.design1.it
*.superset.design1.it
*.ww25.insulated.com.au
*.ww25.liam.com.au
*.ww25.licensing.com.au
*.ww25.mabe.au
*.www.design1.it
*.www.lawvision.com.au
design1.it
insulated.com.au
kenmore.com.au
later.com.au
lawvision.com.au
liam.com.au
licensing.com.au
lute.com.au
luxuryvacation.com.au
mabe.au
mechanical.com.au
onlinesaving.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。