Email Formats

{
  "mx": [
    "10 mxa.mailgun.org.",
    "10 mxb.mailgun.org.",
    "0 realresources-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 a mx ip4:71.5.106.99 ip4:71.5.106.111 ip4:216.207.144.16 ip4:64.244.52.139 include:spf.protection.outlook.com -all"
  ]
}