SPF Checker
What is the SPF record?
SPF stands for “Sender Policy Framework”. SPF validates and confirms to an inbox that an email was sent from an authorized mail server. Having this in place minimizes the risk of others sending emails pretending to come from your domain.
How to check your SPF
In order to check if you are properly authenticated with SPF, input your sender domain or sub-domain in the field above and press the “Check” button.
How to properly setup SPF
In your DNS record every sender domain can have only one SPF record. If you are sending emails from multiple tools, you must combine the SPF records together into one record. If you are sending emails using your root domain and various sub-domains, you can have one SPF record per level only.