Email Formats
{
"mx": [
"10 us-smtp-inbound-1.mimecast.com.",
"10 us-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 a mx ip4:64.211.221.160 ip4:64.211.221.161 ip4:64.211.221.163 ip4:64.211.221.164 ip4:64.211.221.232 ip4:108.166.20.48 ip4:108.166.20.49 ip4:108.166.20.50 include:us._netblocks.mimecast.com include:spf.cadmiumcd.com include:spf.protection.outlook.co\" \"m include:amazonses.com include:spf.ymem.net ~all"
]
}