结果由实时握手读取
| 证书状态 | 剩余 78 天 |
| 颁发给 | derive.com.au |
| 颁发者 | YE1(Let's Encrypt) |
| 生效时间 | 2026-09-29 23:21 |
| 到期时间 | 2026-12-28 23:21 |
| 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 | 065264578F61E8D0627B7E57F7F7D8F6C8A4 |
| 自签名 | 否 |
证书覆盖的域名
*.007.com.au
*.0afmf.advertising888.top
*.2194l.advertising888.top
*.2l6wm.advertising888.top
*.32.6q.com.au
*.6q.com.au
*.6s98n.advertising888.top
*.7ogjnp.hear.codes
*.89wkp.advertising888.top
*.acc.007.com.au
*.advertising888.top
*.app.rtpjokislot138.xyz
*.b54zj.advertising888.top
*.bizrate.au
*.bnbod.advertising888.top
*.cnfr9.advertising888.top
*.compute.007.com.au
*.comune.007.com.au
*.dailymail.bizrate.au
*.dan.6q.com.au
*.derive.com.au
*.dev.007.com.au
*.email.007.com.au
*.fdy0p.advertising888.top
*.feew6.advertising888.top
*.ftp.limei.it
*.g22y8.advertising888.top
*.grafana.007.com.au
*.hear.codes
*.hopeforourtime.com
*.hostmaster.limei.it
*.hotfix.hopeforourtime.com
*.imap.mansione.com
*.in.leapstartup.com
*.internal.007.com.au
*.kurapiadirect.com
*.l2aa8.advertising888.top
*.lcjev.advertising888.top
*.leapstartup.com
*.limei.it
*.link01.rtpjokislot138.xyz
*.llb.007.com.au
*.m.hear.codes
*.m.swancreekauction.com
*.mail.leapstartup.com
*.mail.limei.it
*.mailhost.derive.com.au
*.mailout.derive.com.au
*.mailx.007.com.au
*.mansione.com
*.mta1.007.com.au
*.mx.derive.com.au
*.mx.limei.it
*.ndifg.advertising888.top
*.news.telehealthdoc.com.au
*.portal.hopeforourtime.com
*.portal.kurapiadirect.com
*.pwb3b.advertising888.top
*.random.6q.com.au
*.rd.limei.it
*.rds.limei.it
*.rdweb.limei.it
*.remote.limei.it
*.rnyzj.advertising888.top
*.rtpjokislot138.xyz
*.smtp.limei.it
*.snx68.advertising888.top
*.swancreekauction.com
*.telehealthdoc.com.au
*.uugt9.advertising888.top
*.v6j6e.advertising888.top
*.webmail.mansione.com
*.ww11.derive.com.au
*.ww25.6q.com.au
*.x7pal.advertising888.top
*.zyu43.advertising888.top
007.com.au
6q.com.au
advertising888.top
bizrate.au
derive.com.au
hear.codes
hopeforourtime.com
kurapiadirect.com
leapstartup.com
limei.it
mansione.com
rtpjokislot138.xyz
swancreekauction.com
telehealthdoc.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。