SPF Record Generator

Build a valid SPF record step by step

0/10 lookups

v=spf1 -all

a— Allow domain's A recordmx— Allow domain's MX servers

No includes added. Use the quick add buttons above or add custom ones.

No IPv4 addresses added.

No IPv6 addresses added.

-allHard Fail (-all)Recommended

Reject mail from unauthorized senders. Recommended.

~allSoft Fail (~all)

Mark unauthorized mail as suspicious but still deliver.

?allNeutral (?all)

No policy. Not recommended.