Email Formats

{
  "spf": [
    "v=spf1  ip4:104.210.158.59 ip4:13.85.72.149 ip4:104.40.146.73 ip4:66.70.26.97 ip4:206.51.211.114 ip4:166.20.51.0/24 ip4:128.170.207.0/24 ~all"
  ]
}