1
records
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | ip4 |
|
||
| + Pass | ip4 |
|
||
| + Pass | ip4 |
|
||
| ~ Softfail | all |
—
|
|
20m
spf.swisscom.com. 1200 IN TXT "v=spf1 ip4:138.188.176.0/26 ip4:138.188.176.128/26 ip4:138.188.166.96/27 ~all"