Email Formats

{
  "mx": [
    "0 mail.eslpk.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:149.28.151.147 +ip4:45.91.139.23 +ip4:74.81.95.2 +ip4:74.81.95.5 +ip4:74.81.95.6 -all"
  ]
}