Email Formats
{
"mx": [
"100 mx1-us1.ppe-hosted.com.",
"100 mx2-us1.ppe-hosted.com."
],
"spf": [
"v=spf1 a mx ip4:198.38.77.44 ip4:208.76.80.93 a:66.135.38.173 ip4:35.161.183.15 include:spf.protection.outlook.com include:sendgrid.net ~all"
]
}