7
records
IPv4 Addresses
TTL
delivery.smtp.microsoft.com. 1200 IN A 207.46.22.101 delivery.smtp.microsoft.com. 1200 IN A 207.46.22.35 delivery.smtp.microsoft.com. 1200 IN A 207.46.22.79 delivery.smtp.microsoft.com. 1200 IN A 207.46.22.98 delivery.smtp.microsoft.com. 1200 IN A 207.46.248.70 delivery.smtp.microsoft.com. 1200 IN A 207.46.248.71
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| - Fail | all |
—
|
|
20m
delivery.smtp.microsoft.com. 1200 IN TXT "v=spf1 -all"