Email Formats
{
"mx": [
"10 us-smtp-inbound-1.mimecast.com.",
"10 us-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 include:us._netblocks.mimecast.com ip4:64.94.35.33/32 ip4:167.89.70.61/32 ip4:97.65.98.129/29 ip4:23.252.0.15/32 include:spf1.na.bambora.com ip4:69.10.133.102 include:amazonses.com -all"
]
}