Email Formats
{
"mx": [
"10 us-smtp-inbound-1.mimecast.com.",
"10 us-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 include:spf-2248456.jmsend.com include:us._netblocks.mimecast.com mx ip4:207.250.11.0/24 ip4:64.132.199.116/30 ip4:64.132.199.120/31 ip4:63.143.55.162/32 ip4:63.143.55.162/32 a a:asgt2.pairserver.com a:spf-a.a2zinc.net include:_spf1.swapcard.com in\" \"clude:spf.mandrillapp.com ~all"
]
}