1
records
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | ip4 |
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| + Pass | ip4 |
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| + Pass | ip4 |
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| + Pass | ip4 |
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| + Pass | a |
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| + Pass | a |
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| + Pass | include |
|
5m
spf.enter-system.com. 300 IN TXT "v=spf1 ip4:167.89.93.99/32 ip4:52.18.142.10/32 ip4:216.55.99.0/24 ip4:216.55.104.0/24 a:mail.enter-system.com a:mail-server-spf.enter-system.com include:sendgrid.net"