立即获取廉价通配符 SSL 证书
廉价通配符 SSL 并非神话。 市场上有多种价格低廉的通配符证书，您只需选择一种最适合您的在线项目的证书即可。
-
Sectigo PositiveSSL Wildcard$56.33/年 查看详情 本产品有多种变体。 可在产品页面上选择这些选项
一个域名和所有子域 
领域验证 
5 分钟内签发 -
Sectigo Wildcard$153.33/年 查看详情 本产品有多种变体。 可在产品页面上选择这些选项一个域名和所有子域 领域验证 5 分钟内签发
-
Thawte SSL123 Wildcard$246.66/年 查看详情 本产品有多种变体。 可在产品页面上选择这些选项一个域名和所有子域 领域验证 5 分钟内签发 -
Thawte Wildcard$350/年 查看详情 本产品有多种变体。 可在产品页面上选择这些选项一个域名和所有子域
企业验证 1-2 天内签发
通配符 SSL 证书的优势
当您需要保护子域时，通配符证书就会派上用场。 通配符 SSL 具有强大的功能和灵活性，以下是通配符 SSL 的主要优势：
出人意料的实惠
一些 SSL 提供商提供廉价的通配符 SSL 证书，以满足最紧张的预算。 试想一下，如果没有通配符证书，你将不得不为每个子域设置一个单独的证书。
令人印象深刻的多功能性
无论您是需要保护个人网站的几个子域，还是需要保护流量巨大的复杂网站网络，通配符证书都能胜任。 它们为网上商店、小型企业和大型企业提供安全保障。
高端加密
所有通配符 SSL 证书都遵循最新的加密协议，即 2048 位密钥加密和高达 256 位的证书加密。 破解这些算法超出了人类的能力。
无与伦比的便利
通配符证书可简化 SSL 管理，节省时间和金钱。 只需一次付款、安装和续费，即可保护您的所有子域。 管理不同子域的多个服务器从未如此简单。
无限子域
使用通配符证书，您可以创建任意多的子域，并使用相同的证书保护它们。 此外，您还可以根据需要建立新的子域，并重新签发现有证书对其进行加密。
不知道自己需要什么？
使用我们的 SSL 向导选择您的选项，我们会帮您找到合适的 SSL 证书。
不知道自己需要什么？
我们的客户和重要人物
额定值 4.9 5分由 1044 客户
Great selection of certificates with a clear definition of properties for each certificate makes it easy to choose the right one.
Easier and cheaper than going directly and ordering via the vendor, thank you for the information and the simple shopping experience.
Excellent customer service when I ordered the wrong cert! The support team then helped me get the correct cert and refunded me on the incorrect cert I bought! Very fast and a happy customer.
One of the most reliable SSL brands. If you need to secure subdomains and can afford it, don’t think twice. Get it.
The price seems fair for an EV certificate, especially the two-year deal. Unlike my previous provider, which I won’t advertise here, at SSL Dragon, the buying steps are easier and better explained.
Always a pleasure doing business with SSL Dragon. Thawte certificates consistently deliver the highest encryption and customer trust.
Was assigned to secure several NGO sites. Picked this certificate because of a higher warranty and reasonable price. It’s always a pleasure to work with SSL Dragon.
Simply the best. Easy to buy and configure. Plenty of features. Can display the site seal in different languages as well.
A top-class product from a reputable company. Credits to SSL Dragon as well, for a smooth buying experience and excellent price.
This is the third SSL Certificate I buy from SSL Dragon, and the first one from GeoTrust. All I can say is the certs work as described in the specs, and the support is very friendly.
The SSL wizard recommended this certificate for our e-stores. We’re already on the third renewal, and during all these years, didn’t have a single issue with it.