Email Formats
{
"mx": [
"0 semler-dk.mail.protection.outlook.com."
],
"spf": [
"v=spf1 a mx ip4:195.249.218.0/24 ip4:20.107.82.163/32 ip4:77.247.70.242/32 include:_spf.salesforce.com include:spf.protection.outlook.com include:cust-spf.exacttarget.com include:mail.zendesk.com include:_spf-dc2.successfactors.com ~all"
]
}