Email Formats

{
"mx": [
"15 usb-smtp-inbound-2.mimecast.com.",
"10 usb-smtp-inbound-1.mimecast.com."
],
"spf": [
"v=spf1 ip4:38.101.219.36/32 include:_spf.psm.knowbe4.com include:spf.mandrillapp.com include:usb._netblocks.mimecast.com include:sendgrid.net include:spf.protection.outlook.com -all"
]
}