Email Formats

{
  "spf": [
    "v=spf1 ip4:103.123.243.18 ip4:103.123.243.21 include:_spf.eee.tw ip4:198.55.121.44 +a +mx +ip4:155.94.159.230 +ip4:155.94.159.22 +ip4:155.94.159.25 ~all"
  ]
}