Email Formats
{
"mx": [
"20 de-smtp-inbound-2.mimecast.com.",
"10 de-smtp-inbound-1.mimecast.com."
],
"spf": [
"v=spf1 a ip4:195.159.34.254 ip4:195.159.34.195 include:de._netblocks.mimecast.com include:servers.mcsv.net include:mailgun.org include:spf.lianamailer.com -all"
]
}