通配符SSL 的相关内容

[帮助文档] 通配符域名证书都支持哪些域名

阿里云数字证书管理服务（Certificate Management Service）支持通配符域名证书，用户可以使用通配符域名证书保护服务器的单个主域名和该主域名下同级别的所有子域名。域名型DV和企业型OV证书都支持通配符域名。

[帮助文档] 单域名证书更换通配符域名证书

您在成功购买SSL证书或已签发SSL证书后，不支持更换域名规格类型。如果订单在退款周期7个自然日内，您可以申请退款后重新购买。退款操作，请参见退款说明。退款说明

通配符/泛域名SSL证书

在互联网发展迅速的今天，许多网站都拥有多个子域名，例如www.example.com、blog.example.com和shop.example.com等。为了确保这些子域名之间的数据传输安全，通配符/泛域名SSL证书成为了一种广泛采用的解决方案。1，什么是通配符/泛域名SSL证书？通配符/泛域名S...

[帮助文档] 如何申请多通配符域名证书、混合域名证书

您可以在购买证书时合并签发OV型或在购买证书后使用合并申请来申请OV、EV型多通配符域名证书、混合域名证书。不支持申请DV型多通配符域名证书、混合域名证书。

[帮助文档] 申请通配符证书不再支持文件验证

尊敬的阿里云用户：受 CA/B 最新提案的影响，SSL证书合作厂商调整了签发证书的策略，故阿里云SSL证书服务将不再支持申请通配符证书时使用文件验证的方式。CA/B生效时间：2021年11月15日起（SSL证书合作厂商将陆续生效新的通配符证书验证策略）。生效时间变更内容：变更内容通配符域名（例如*....

Geo Trust DV通配符SSL证书问题

您好！你们推荐的“Geo Trust DV通配符SSL证书”介绍说“可以保护1个通配符域名的同级所有子域名”，是域名（如tjhdj.com）下的所有子域名（如www.tjhdj.com、szth.tjhdj.com等）只购买一个“SSL证书服务”，就可以对所有子域名网站具有身份验...

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数字证书管理服务（原SSL证书）

数字证书管理服务集云上SSL证书生命周期管理和数字证书应用为一体的SAAS服务。该服务具备签发、管理服务器证书和各类终端证书的能力，同时提供云上证书自动化应用部署的解决方案，便于客户轻松实现数据传输加密和信源加密。

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管理控制台

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新用户SSL证书4折起

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Ｄigicert SSL证书调价

产品新功能

灵活配置到期提醒策略

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