Email Formats

{
  "mx": [
    "10 summithut-com.mx1.arsmtp.com.",
    "20 summithut-com.mx2.arsmtp.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:spf.zixport.com ip4:174.77.68.82 ip4:174.77.68.86 ip4:66.181.245.128/28 -all"
  ]
}