Email Formats
{
"mx": [
"100 spamguard.dvinci.net."
],
"spf": [
"v=spf1 ip4:185.18.100.0/22 ip4:193.242.121.0/24 ip4:193.27.46.0/24 a:spamguard.dvinci.net include:_spf.salesforce.com include:spf.protection.outlook.com include:aspmx.pardot.com ~all"
]
}