Email Formats
{
"mx": [
"10 d87882b.ess.barracudanetworks.com.",
"0 d87882a.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 include:spf.atlassian.net include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:sendgrid.net include:_spf.salesforce.com include:aspmx.pardot.com -all"
]
}