# DMARC Management Protect your email domain and stop brand impersonation > Links below point directly to Markdown versions of each page. Any page can also be retrieved as Markdown by sending an `Accept: text/markdown` header to the page's URL without the `index.md` suffix (for example, `curl -H "Accept: text/markdown" https://cloudflaredoc.ubitools.com/dmarc-management/`). > > For other Cloudflare products, see the [Cloudflare documentation directory](https://cloudflaredoc.ubitools.com/llms.txt). ## Overview - [Cloudflare DMARC Management](https://cloudflaredoc.ubitools.com/dmarc-management/index.md): 阻止品牌冒用攻击。 ## 启用 DMARC Management - [启用 DMARC Management](https://cloudflaredoc.ubitools.com/dmarc-management/enable/index.md): 允许 Cloudflare 为你的 Apex 域名处理 DMARC 报告。 ## 安全记录 (Security records) - [安全记录 (Security records)](https://cloudflaredoc.ubitools.com/dmarc-management/security-records/index.md): 了解如何在你的 Cloudflare 账户中配置 SPF 记录、DKIM 记录和 DMARC 记录,以帮助提升电子邮件安全性。 ## DNS 查找限制 (DNS lookup limit) - [DNS 查找限制 (DNS lookup limit)](https://cloudflaredoc.ubitools.com/dmarc-management/dns-lookup-limits/index.md): 检查你的 SPF 记录上的 DNS 查找次数 ## 统计与明细 (Statistics and details) - [统计与明细 (Statistics and details)](https://cloudflaredoc.ubitools.com/dmarc-management/statistics/index.md): 审查代表你发送的电子邮件是否通过了 DMARC、SPF 和 DKIM 检查。