Mail host · SPF

SPF record for Fastmail

How to add a SPF record when DNS or mail is at Fastmail. Real steps, then a live lookup.

Fastmail hosts mail; DNS is usually elsewhere. They give you a precise set of records to copy.

include:spf.messagingengine.com

  1. Publish v=spf1 include:spf.messagingengine.com -all, or merge that include.

Official docs: Fastmail. Other records for this provider: SPF · DKIM · DMARC

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Check the SPF record

Look up the live DNS after you save. This tool does not spend credits.

v=spf1 include:_spf.google.com ~all

Publish as a single TXT record on the apex. Never create two SPF records.

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