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 include:_spf.hosting.cdkglobal.com a:secmail.ultipro.com ip4:208.80.29.46 ip4:64.95.184.64 ip4:72.28.104.100 ip4:72.28.104.101 ip4:72.28.104.102 ip4:64.94.224.73 ip4:63.251.162.90 ?all"
]
}