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20th Feb 2024
什么是自动/动态 SPF 记录压平及其如何修复 SPF PermError: Too Many DNS Lookups 问题

当 SPF PermError: Too Many DNS Lookups 问题出现的时候,由于 SPF 失败的原因,邮件抵达率会受到负面影响。我们将说明自动/动态 SPF 记录压平技术如何能够解决该问题。

越来越多的服务被用来跑在线业务,比如营销,销售,客服,人力资源等。结果是您需要把诸如 SendGrid, Mailchimp, Zendesk 等服务添加到您的 SPF 记录中。

但是迟早您会发现 SPF PermError: Too Many DNS Lookups 问题,因为您在 SPF 记录中包括了太多服务,以至于该 SPF 记录现在总共需要消耗超过 10 个 DNS 查…

SPF 自动/动态 SPF 记录压平 SPF PermError Too Many DNS Lookups

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