Email Formats
{
"mx": [
"0 eu-smtp-inbound-1.mimecast.com.",
"0 eu-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 ip4:217.16.109.83 ip4:217.16.109.65 ip4:52.175.33.11 a:b.spf.service-now.com a:c.spf.service-now.com a:d.spf.service-now.com include:_netblocks.mimecast.com -all"
]
}