Email Formats
{
"mx": [
"10 eu-smtp-inbound-1.mimecast.com.",
"10 eu-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 ip4:185.105.73.68 ip4:13.87.71.109 ip4:192.254.125.237 include:eu._netblocks.mimecast.com include:mail.zendesk.com include:spf.protection.outlook.com ~all"
]
}