Email Formats
{
"mx": [
"10 mx1-us1.ppe-hosted.com.",
"20 mx2-us1.ppe-hosted.com."
],
"spf": [
"v=spf1 a:dispatch-us.ppe-hosted.com ip4:52.86.101.129 include:spf.protection.outlook.com include:amazonses.com include:21292560.spf07.hubspotemail.net mx include:_spf.salesforce.com include:mailgun.org ~all"
]
}