Email Formats
{
"mx": [
"0 insitu-com0e.mail.protection.outlook.com."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com include:et._spf.pardot.com include:cust-spf.exacttarget.com include:_spf.salesforce.com include:sendgrid.net ip4:198.99.80.15 ip4:147.160.167.0/26 include:_spf.mailgun.org include:_spf.eu.mailgun.org -all"
]
}