Email Formats
{
"mx": [
"10 us-smtp-inbound-1.mimecast.com.",
"10 us-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 ip4:167.206.209.138 ip4:38.105.186.12 ip4:64.27.172.240/28 \" \"include:us._netblocks.mimecast.com include:clientspf.backstopsolutions.com include:aspmx.pardot.com include:_spf.salesforce.com include:msg.accessabacus.com include:spf.protection.outlook.com -all"
]
}