1
records
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| ? Neutral | all |
—
|
|
20m
spf.a2hosting.com. 1200 IN TXT "v=spf1 include:relay.mailchannels.net ?all"