Email Formats
{
"mx": [
"20 mx2-us1.ppe-hosted.com.",
"10 mx1-us1.ppe-hosted.com."
],
"spf": [
"v=spf1 +a +ip4:198.58.120.52 +ip4:104.198.242.139 include:spf.protection.outlook.com include:mailgun.org +ip4:50.116.58.222 include:_spf-us.ppe-hosted.com include:relay.mailchannels.net ~all"
]
}