通配符 SSL

在单一凭证上保护无限子域名

什么是通配符 SSL 凭证？



通配符 SSL 允许您在单一凭证上保护无限数量的子域名。对于主机或管理多个存在于同一域中的网站或页面的任何人来说，这是一个很好的解决方案。凭证的一次性费用涵盖了您将来可能添加的其他子域名。

与仅发给单个完全合格域名的标准 SSL 凭证不同，例如 www.example.com，这意味着它只能用于保护发给它的确切域，通配符 SSL 凭证发给 *.example.com，其中星号表示所有可能的子域。

通配符 SSL 是 DV 和 OV SSL 凭证的可选项。

Certificate Pricing


RapidSSL Wildcard

  • Minutes
  • Personal Websites
  • USD $10,000
  • 99.9%
  • $1,160.00HKD/年
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GeoTrust QuickSSL Premium Wildcard

  • Minutes
  • Small Business
  • USD $500,000
  • 99.9%
  • $2,180.00HKD/年
  • $1,905.00HKD/年
  • $1,390.00HKD/年

Geotrust True BusinessID Wildcard

  • 1-3 Days
  • Business & Ecommerce
  • USD $1,250,000
  • 99.9%
  • $3,500.00HKD/年
  • $3,325.00HKD/年
  • $3,266.67HKD/年

Not sure which to choose? Let us help you decide

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