1
records
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qual | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + | ip4 | |||
| + | ip4 | |||
| + | ip4 | |||
| + | ip4 | |||
| + | ip4 | |||
| + | ip4 | |||
| + | ip4 | |||
| + | ip4 | |||
| + | ip4 | |||
| - | all | — |
20m
_spf-mdm.microsoft.com. 1200 IN TXT "v=spf1 ip4:134.170.113.0/26 ip4:131.253.30.0/24 ip4:157.56.120.128/26 ip4:134.170.174.0/24 ip4:134.170.141.64/26 ip4:134.170.143.0/24 ip4:157.58.249.3 ip4:65.55.29.77 ip4:131.253.121.0/26 -all"