Email Formats

{
  "spf": [
    "v=spf1 a mx ip4:142.177.1.23 ip4:142.177.1.22 ip4:10.220.14.23 ip4:17.151.62.0/24 ip4:172.30.33.77 ip4:203.77.177.222 ip4:208.185.235.45 ip4:72.35.0.32 ip4:74.205.174.22 ~all"
  ]
}