1
records
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | a |
|
||
| + Pass | ip4 |
|
||
| ~ Softfail | all |
—
|
|
5m
asg.mayomedicallaboratories.com. 300 IN TXT "v=spf1 a:asg.mayomedicallaboratories.com ip4:63.165.22.254 ~all"