Domains with DNS TXT v=spf1 include:_spf.salesforce.com include:aspmx.pardot.com include:spf.emailsignatures365.com include:spf-0070c601.pphosted.com -all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.salesforce.com include:aspmx.pardot.com include:spf.emailsignatures365.com include:spf-0070c601.pphosted.com -all.