Email Formats
{
"mx": [
"0 t2sllc.mail.protection.office365.us."
],
"spf": [
"v=spf1 +mx +a +ip4:144.208.72.226 +ip4:70.39.249.196 +include:spf.protection.office365.us +include:spf.protection.outlook.com +include:mail.zendesk.com ~all"
]
}