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Updated Configure SPF (markdown)

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lukas
2019-08-23 12:31:33 -06:00
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docs/content/config/best-practices/spf.md
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@ -10,6 +10,9 @@ To add a SPF record in your DNS, insert the following line in your DNS zone:
; Add SPF record
domain.com. IN TXT "v=spf1 mx ~all"
This enables the Softfail mode for SPF. It is a good setting for getting started and testing everything. After verification, you might want to change your SPF record to: `v=spf1 mx -all`, to enforce the policy!
Increment DNS serial and reload configuration.
## Backup MX, Secondary MX