Difference between revisions of "Sender Policy Framework (SPF)"
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* https://mxtoolbox.com/SuperTool.aspx | * https://mxtoolbox.com/SuperTool.aspx | ||
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| + | + for a PASS result. This can be omitted; e.g., +mx is the same as mx. | ||
| + | ? for a NEUTRAL result interpreted like NONE (no policy). | ||
| + | ~ (tilde) for SOFTFAIL, a debugging aid between NEUTRAL and FAIL. Typically, messages that return a SOFTFAIL are accepted but tagged. | ||
| + | - (minus) for FAIL, the mail should be rejected (see below). | ||
| + | |||
Revision as of 12:17, 26 April 2022
wikipedia:Sender Policy Framework (2014)
+ for a PASS result. This can be omitted; e.g., +mx is the same as mx. ? for a NEUTRAL result interpreted like NONE (no policy). ~ (tilde) for SOFTFAIL, a debugging aid between NEUTRAL and FAIL. Typically, messages that return a SOFTFAIL are accepted but tagged. - (minus) for FAIL, the mail should be rejected (see below).
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