Email Formats

{
  "mx": [
    "20 nsga.org.2.0001.arsmtp.com.",
    "10 nsga.org.1.0001.arsmtp.com."
  ],
  "spf": [
    "v=spf1 ip4:50.230.173.250 include:_spf.salesforce.com include:spf.constantcontact.com include:spf.protection.outlook.com include:spf.pantheon.io -all"
  ]
}