1
records
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | ip4 |
|
||
| + Pass | ip4 |
|
||
| - Fail | all |
—
|
|
20m
spf-na.exlibrisgroup.com. 1200 IN TXT "v=spf1 ip4:64.74.237.230/31 ip4:216.147.212.20/30 -all"