v=spf1 include:qq-a.mail.qq.com include:qq-b.mail.qq.com include:qq-c.mail.qq.com include:biz-a.mail.qq.com include:biz-b.mail.qq.com include:biz-c.mail.qq.com include:biz-d.mail.qq.com -all
TTL: 600
| 限定符 | 類型 | 值 | 說明 |
|---|---|---|---|
| + | include | qq-a.mail.qq.com | 引用其 SPF 規則 |
| + | include | qq-b.mail.qq.com | 引用其 SPF 規則 |
| + | include | qq-c.mail.qq.com | 引用其 SPF 規則 |
| + | include | biz-a.mail.qq.com | 引用其 SPF 規則 |
| + | include | biz-b.mail.qq.com | 引用其 SPF 規則 |
| + | include | biz-c.mail.qq.com | 引用其 SPF 規則 |
| + | include | biz-d.mail.qq.com | 引用其 SPF 規則 |
| - | all | - | 拒絕未符合的來源 |