Email Formats

{
  "mx": [
    "10 mail.rmsalt.com.",
    "1 smtp.google.com."
  ],
  "spf": [
    "v=spf1 ip4:204.197.250.10 ip4:207.7.88.163 include:_spf.mailersend.net +a +mx +ip4:207.7.88.166 include:_spf.google.com ~all"
  ]
}