SPF 检查器
查找并验证域的 SPF 记录。
加载工具…
关于 SPF 检查器
SPF 检查器 is a free online tool in our 电子邮件工具 collection. 查找并验证域的 SPF 记录。
Upload from your phone or computer. Files are processed on our secure servers and deleted automatically after 60 minutes.
There is nothing to install, and it works on Android, iPhone, Windows and Mac.