结果由实时握手读取
| 证书状态 | 剩余 56 天 |
| 颁发给 | capitgalone.com |
| 颁发者 | YE1(Let's Encrypt) |
| 生效时间 | 2026-09-09 04:38 |
| 到期时间 | 2026-12-08 04:38 |
| 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 | 05E8CAA39CBF6C4FA25B11107428EED4B18D |
| 自签名 | 否 |
证书覆盖的域名
*.3arab-links.com
*.aaf8fd5b-b899-4e33-935e-1e1b84c072f9.simplified.com.au
*.admin.capitgalone.com
*.admin.simplified.com.au
*.anywhere.simplified.com.au
*.api.simplified.com.au
*.asa.simplified.com.au
*.auth.simplified.com.au
*.auth1.simplified.com.au
*.autoconfig.simplified.com.au
*.autodiscover.simplified.com.au
*.backup.simplified.com.au
*.bb.capitgalone.com
*.beta.simplified.com.au
*.beuytpiv.simplified.com.au
*.capitgalone.com
*.cisapp.simplified.com.au
*.cisco.simplified.com.au
*.client.simplified.com.au
*.clientesvpn.simplified.com.au
*.cloud.simplified.com.au
*.connectvpn.simplified.com.au
*.correo.simplified.com.au
*.demo.wena.it
*.devarg.simplified.com.au
*.drvpn.simplified.com.au
*.eposta.simplified.com.au
*.exmb1.simplified.com.au
*.firewall.simplified.com.au
*.gateway.simplified.com.au
*.gitlab.simplified.com.au
*.inbox.simplified.com.au
*.khristine.com
*.kibfupwd.simplified.com.au
*.leads.simplified.com.au
*.login.simplified.com.au
*.mail3.simplified.com.au
*.mail4.simplified.com.au
*.mailhub.simplified.com.au
*.mymail.simplified.com.au
*.mzgbfvih.simplified.com.au
*.oinrmhvz.simplified.com.au
*.oldex.simplified.com.au
*.online.simplified.com.au
*.outlook.simplified.com.au
*.palovpn.simplified.com.au
*.partner.capitgalone.com
*.poczta.simplified.com.au
*.portal1.simplified.com.au
*.pvewubxf.simplified.com.au
*.qaloyxtn.simplified.com.au
*.random.3arab-links.com
*.random.simplified.com.au
*.receiver.simplified.com.au
*.simplified.com.au
*.sitemaps.simplified.com.au
*.survey.capitgalone.com
*.vdi.simplified.com.au
*.walmart.capitgalone.com
*.web.simplified.com.au
*.wena.it
*.wkbrnxgs.simplified.com.au
*.wmdzfnyq.simplified.com.au
*.wp.simplified.com.au
*.wpionhub.capitgalone.com
*.ww1.simplified.com.au
*.ww10.simplified.com.au
*.ww11.simplified.com.au
*.ww16.simplified.com.au
*.ww17.3arab-links.com
*.ww38.capitgalone.com
*.www.3arab-links.com
*.wycrfdht.simplified.com.au
*.zgomtynx.simplified.com.au
*.zimbra.simplified.com.au
*.zlymgoxf.simplified.com.au
3arab-links.com
capitgalone.com
khristine.com
simplified.com.au
wena.it
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。