结果由实时握手读取
| 证书状态 | 剩余 76 天 |
| 颁发给 | sweetgeorgiaboutique.com.au |
| 颁发者 | YE2(Let's Encrypt) |
| 生效时间 | 2026-09-29 18:18 |
| 到期时间 | 2026-12-28 18:18 |
| 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 | 05AE47FD9741463CFC704014BC3FD630D168 |
| 自签名 | 否 |
证书覆盖的域名
*.1770054952822759248.sweetgeorgiaboutique.com.au
*.398834.today
*.98344.app
*.admin.chafanfan7.xyz
*.app.chafanfan7.xyz
*.app.shivank.xyz
*.autodiscover.shivank.xyz
*.backend.javbuff.win
*.chafanfan7.xyz
*.cpanel.shivank.xyz
*.cpcalendars.shivank.xyz
*.dev.javbuff.win
*.fitnessrealmcode.sbs
*.javbuff.win
*.mail.javbuff.win
*.mail.shivank.xyz
*.portal.chafanfan7.xyz
*.portal.shivank.xyz
*.random.sweetgeorgiaboutique.com.au
*.servicerecommande-ar24.org
*.shivank.xyz
*.shop.sweetgeorgiaboutique.com.au
*.sweetgeorgiaboutique.com.au
*.uvaldaga.com
*.villabiancagroup.co.uk
*.webmail.shivank.xyz
*.ww38.sweetgeorgiaboutique.com.au
*.ww38.uvaldaga.com
*.ww38.villabiancagroup.co.uk
*.www.chafanfan7.xyz
04ea2597-59f0-45c0-99ff-4f0726027a78.easthills.au
398834.today
98344.app
9fcf276c-d07a-4e42-a383-35527eb32f3c.educationalsoftware.com.au
account.easthills.au
account.educationalsoftware.com.au
agent.easthills.au
api.educationalsoftware.com.au
api.glenfield.au
auth.educationalsoftware.com.au
backoffice.educationalsoftware.com.au
cabinet.educationalsoftware.com.au
chafanfan7.xyz
client.educationalsoftware.com.au
com.easthills.au
dev.educationalsoftware.com.au
e.educationalsoftware.com.au
easthills.au
educationalsoftware.com.au
email.educationalsoftware.com.au
emv1.easthills.au
emv1.educationalsoftware.com.au
emv1.glenfield.au
f17bf56c-41fe-4ebd-bd24-53b647fdc422.glenfield.au
f21d0271-9719-493c-9c62-4a3a28fa391d.easthills.au
f2f72384-aaa2-4f76-b6b5-ac3495a37869.easthills.au
f6aa5853-35f7-4021-8970-950fa8e81c1b.educationalsoftware.com.au
fitnessrealmcode.sbs
ftp.educationalsoftware.com.au
glenfield.au
javbuff.win
kpcixapi.glenfield.au
login.easthills.au
login.educationalsoftware.com.au
m.educationalsoftware.com.au
m.glenfield.au
mail.educationalsoftware.com.au
mail2.educationalsoftware.com.au
mailx.educationalsoftware.com.au
notexistse.educationalsoftware.com.au
olcjkxgw.easthills.au
pop3.educationalsoftware.com.au
portal.educationalsoftware.com.au
random.easthills.au
servicerecommande-ar24.org
shivank.xyz
smtp.educationalsoftware.com.au
sso.educationalsoftware.com.au
staging.educationalsoftware.com.au
sweetgeorgiaboutique.com.au
uvaldaga.com
villabiancagroup.co.uk
wclxzsso.educationalsoftware.com.au
ww38.educationalsoftware.com.au
www.easthills.au
www.educationalsoftware.com.au
www.glenfield.au
xa.glenfield.au
y5.easthills.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。