1
records
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | ip4 |
|
||
| ~ Softfail | all |
—
|
|
20m
_spf02.heteml.jp. 1200 IN TXT "v=spf1 +ip4:157.7.44.0/24 ~all"