结果由实时握手读取
| 证书状态 | 剩余 78 天 |
| 颁发给 | molasses.com.au |
| 颁发者 | YE1(Let's Encrypt) |
| 生效时间 | 2026-09-29 07:18 |
| 到期时间 | 2026-12-28 07:18 |
| 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 | 05EBF8D982559CFCEB4B6FE6FC3FBCB87461 |
| 自签名 | 否 |
证书覆盖的域名
*.a.supermart.com.au
*.account.supermart.com.au
*.admin.qualityair.it
*.admin.wishlist.com.au
*.analytics.qualityair.it
*.api.muss.it
*.api.qualityair.it
*.app.muss.it
*.app.qualityair.it
*.autodiscover.williamstownferries.com.au
*.backend.qualityair.it
*.bi.muss.it
*.c4y636pepy3g88uc.molasses.com.au
*.ccs.wishlist.com.au
*.coen.wishlist.com.au
*.com.qualityair.it
*.corporate.wishlist.com.au
*.correo.qualityair.it
*.dash.molasses.com.au
*.dashboard.qualityair.it
*.demo.muss.it
*.demo.qualityair.it
*.dev.muss.it
*.docs.supermart.com.au
*.ex02.qualityair.it
*.exchange.qualityair.it
*.flowers.wishlist.com.au
*.gifts.wishlist.com.au
*.hgxy.wishlist.com.au
*.hostmaster.qualityair.it
*.info.wishlist.com.au
*.internal.qualityair.it
*.jira.wishlist.com.au
*.mail.qualityair.it
*.mail.williamstownferries.com.au
*.mail.wishlist.com.au
*.managementrecruitment.com.au
*.molasses.com.au
*.monitoring.wishlist.com.au
*.mta-sts.supermart.com.au
*.muss.it
*.mywebmail.qualityair.it
*.ns2.supermart.com.au
*.owa.qualityair.it
*.partners.wishlist.com.au
*.pop3.qualityair.it
*.qualityair.it
*.random.supermart.com.au
*.rds.qualityair.it
*.redash.muss.it
*.relay.wishlist.com.au
*.relay1.wishlist.com.au
*.relay2.wishlist.com.au
*.remote.muss.it
*.remote.qualityair.it
*.reporting.muss.it
*.reporting.qualityair.it
*.reporting.supermart.com.au
*.shop.managementrecruitment.com.au
*.sitemap.supermart.com.au
*.sitemaps.supermart.com.au
*.staging.muss.it
*.staging.qualityair.it
*.stats.muss.it
*.stats.supermart.com.au
*.stats.williamstownferries.com.au
*.stats.wishlist.com.au
*.supermart.com.au
*.superset.qualityair.it
*.visual.qualityair.it
*.websitesbydesign.wishlist.com.au
*.weddings.wishlist.com.au
*.wildcard.supermart.com.au
*.williamstownferries.com.au
*.winmawww.wishlist.com.au
*.wishlist.com.au
*.ww16.williamstownferries.com.au
*.ww16.wishlist.com.au
*.ww17.wishlist.com.au
*.ww31.williamstownferries.com.au
*.ww38.williamstownferries.com.au
*.ww38.wishlist.com.au
*.www.qualityair.it
managementrecruitment.com.au
molasses.com.au
muss.it
qualityair.it
supermart.com.au
williamstownferries.com.au
wishlist.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。