Email Formats
{
"mx": [
"10 usb-smtp-inbound-1.mimecast.com.",
"10 usb-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 mx ip4:159.112.202.66 ip4:35.182.111.104 ip4:159.112.202.68 ip4:18.235.5.246 include:usb._netblocks.mimecast.com include:spf-006b2401.pphosted.com include:spf.protection.outlook.com include:spf.exclaimer.net include:spf.securedsigning.com include:o\" \"utboundmail.blackbaud.net include:_spf.legalserver.org ~all"
]
}