Email Formats
{
"mx": [
"10 us-smtp-inbound-1.mimecast.com.",
"10 us-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 ip4:208.39.76.0/26 ip4:198.105.205.18 ip4:69.164.93.66 ip4:173.252.174.32/28 include:spf.protection.outlook.com include:_spf.eeoo.co include:spf-0035eb01.pphosted.com ~all"
]
}