SPF Lookup SPF Generator SPF Raw Checker Domain where SPF will be published Domain An SPF record that you wish to validate before publishing on your DNS Raw Record v=spf1 ip4:207.32.181.132 ip4:207.32.181.131 ip4:208.69.120.1/24 include:_spf.google.com include:mktomail.com include:relay.mailchannels.net include:_spf.psm.knowbe4.com exists:%{i}._spf.mta.salesforce.com include:spf.sendinblue.com mx ~all Check the record