Email Formats

{
  "mx": [
    "10 mx.grgbanking.com.",
    "20 mx2.grgbanking.com."
  ],
  "spf": [
    "v=spf1 mx ip4:157.122.70.2 ip4:183.178.166.82 ip4:152.101.135.122 include:spf.icoremail.net -all"
  ]
}