Email Formats
{
"mx": [
"0 rapidcityrush-com.mail.protection.outlook.com."
],
"spf": [
"v=spf1 include:3376002.spf10.hubspotemail.net ip4:69.94.233.0/24 ip4:184.173.239.120 ip4:74.54.136.82 include:spf.mtasv.net include:sendgrid.net include:dayforcehcm.com \" \"include:spf.protection.outlook.com include:spf.mandrillapp.com ~all"
]
}