结果由实时握手读取
| 证书状态 | 剩余 86 天 |
| 颁发给 | brainstredd.com |
| 颁发者 | YE1(Let's Encrypt) |
| 生效时间 | 2026-10-08 03:03 |
| 到期时间 | 2027-01-06 03:03 |
| 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 | 06261ACBC1C014CEBFAFB6FFE1EF1DD297FD |
| 自签名 | 否 |
证书覆盖的域名
*.0kgb.highwirecast.com
*.22www.brainstredd.com
*.2fwww.brainstredd.com
*.3364.highwirecast.com
*.4hhhj.highwirecast.com
*.4no4z.highwirecast.com
*.5rpkl.highwirecast.com
*.6lwlj.highwirecast.com
*.76kb.highwirecast.com
*.admin.highwirecast.com
*.af96da2b-efa2-4e77-9f7a-58d54c44ce2d.s7.mom
*.api.highwirecast.com
*.app.desireinn.com
*.app.highwirecast.com
*.app.vegenesis.com
*.authorize.brainstredd.com
*.bip.trendingor.com
*.blog.trendingor.com
*.brainstredd.com
*.cf.s7.mom
*.ci.highwirecast.com
*.cms.highwirecast.com
*.console.highwirecast.com
*.corp.highwirecast.com
*.cse.trendingor.com
*.d62l1.highwirecast.com
*.dashboard.highwirecast.com
*.desireinn.com
*.dev.highwirecast.com
*.ef6s1.highwirecast.com
*.eu.highwirecast.com
*.fuqsx.highwirecast.com
*.fwww.brainstredd.com
*.gdez.highwirecast.com
*.gkvjw.highwirecast.com
*.gv0a.highwirecast.com
*.highwirecast.com
*.homologacao.highwirecast.com
*.internal.highwirecast.com
*.iu3b0.highwirecast.com
*.jf22k.highwirecast.com
*.jyetg.highwirecast.com
*.kg5xhr.highwirecast.com
*.kg8or.highwirecast.com
*.l7edx.highwirecast.com
*.login.highwirecast.com
*.mail.thelightboxlondon.co.uk
*.mail.trendingor.com
*.mhhagt.highwirecast.com
*.ms.thelightboxlondon.co.uk
*.mta-sts.thelightboxlondon.co.uk
*.mx7.thelightboxlondon.co.uk
*.o3wd0i.highwirecast.com
*.owa.trendingor.com
*.panel.highwirecast.com
*.portal.highwirecast.com
*.preprod.highwirecast.com
*.prod.highwirecast.com
*.remote.thelightboxlondon.co.uk
*.s7.mom
*.secure.trendingor.com
*.sn2o.highwirecast.com
*.staging.highwirecast.com
*.thelightboxlondon.co.uk
*.trendingor.com
*.tu0w.highwirecast.com
*.uat.highwirecast.com
*.us.highwirecast.com
*.utz91.highwirecast.com
*.vegenesis.com
*.vpn.thelightboxlondon.co.uk
*.w4pj.highwirecast.com
*.webmail.highwirecast.com
*.wi2xk4.highwirecast.com
*.ww12.trendingor.com
*.ww16.brainstredd.com
*.ww25.highwirecast.com
*.ww38.brainstredd.com
*.ww7.trendingor.com
*.www.thelightboxlondon.co.uk
*.www.trendingor.com
*.xq8ur.highwirecast.com
*.yawc.highwirecast.com
brainstredd.com
desireinn.com
highwirecast.com
s7.mom
thelightboxlondon.co.uk
trendingor.com
vegenesis.com
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。