Domains with DNS TXT v=spf1 include:spf.protection.outlook.com a:mail.hewinsfinancial.com include:smtpout.tamaracinc.com include:mktomail.com -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com a:mail.hewinsfinancial.com include:smtpout.tamaracinc.com include:mktomail.com -all.