Email Formats
{
"mx": [
"0 us2-smtp-mx2.titanhq.com.",
"0 us2-smtp-mx1.titanhq.com."
],
"spf": [
"v=spf1 include:smtp.smileback.com ip4:50.224.55.185 include:spf.protection.outlook.com include:21583088.spf10.hubspotemail.net include:_spf.salesforce.com -all"
]
}