v=spf1 ip4:40.92.0.0/15 ip4:40.107.0.0/16 ip4:52.100.0.0/15 ip4:52.102.0.0/16 ip4:52.103.0.0/17 ip4:104.47.0.0/17 ip6:2a01:111:f400::/48 ip6:2a01:111:f403::/49 ip6:2a01:111:f403:8000::/51 ip6:2a01:111:f403:c000::/51 ip6:2a01:111:f403:f000::/52 -all
TTL: 600
| 限定符 | 类型 | 值 | 说明 |
|---|---|---|---|
| + | ip4 | 40.92.0.0/15 | 匹配该 IP 地址 |
| + | ip4 | 40.107.0.0/16 | 匹配该 IP 地址 |
| + | ip4 | 52.100.0.0/15 | 匹配该 IP 地址 |
| + | ip4 | 52.102.0.0/16 | 匹配该 IP 地址 |
| + | ip4 | 52.103.0.0/17 | 匹配该 IP 地址 |
| + | ip4 | 104.47.0.0/17 | 匹配该 IP 地址 |
| + | ip6 | 2a01:111:f400::/48 | 匹配该 IP 地址 |
| + | ip6 | 2a01:111:f403::/49 | 匹配该 IP 地址 |
| + | ip6 | 2a01:111:f403:8000::/51 | 匹配该 IP 地址 |
| + | ip6 | 2a01:111:f403:c000::/51 | 匹配该 IP 地址 |
| + | ip6 | 2a01:111:f403:f000::/52 | 匹配该 IP 地址 |
| - | all | - | 拒绝未匹配的来源 |