Email Formats

{
"mx": [
"10 de-smtp-inbound-1.mimecast.com.",
"10 de-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 ip4:72.48.149.180 ip4:72.42.244.138/29 ip4:47.221.205.63 include:de._netblocks.mimecast.com ip4:144.49.240.0/21 ~all"
]
}