1
records
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | ip4 |
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||
| + Pass | ip4 |
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||
| + Pass | ip4 |
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||
| + Pass | ip4 |
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||
| + Pass | ip4 |
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| + Pass | ip4 |
|
||
| - Fail | all |
—
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|
20m
_spf_sf_lms.mayo.edu. 1200 IN TXT "v=spf1 ip4:65.221.8.13 ip4:65.221.12.128 ip4:65.221.12.148 ip4:65.221.8.29 ip4:70.42.227.151 ip4:70.42.227.152 -all"