Email Formats

{
  "spf": [
    "v=spf1 a mx ip4:52.89.141.148 ip4:54.69.233.80 ip4:54.69.66.212 ~all",
    "v=spf1 ip4:157.133.232.10 ip4:157.133.232.109 ip4:157.133.232.11 ip4:157.133.232.12 ~all"
  ]
}