Email Formats

{
  "mx": [
    "10 harrisbrun-com.mx1.arsmtp.com.",
    "20 harrisbrun-com.mx2.arsmtp.com."
  ],
  "spf": [
    "v=spf1 a mx ip4:159.203.21.15 ip4:98.143.94.154 a:mail.harrisbrun.com include:spf1.appriver.com include:spf2.appriver.com ~all"
  ]
}