Email Formats

{
  "mx": [
    "1 SMTP.GOOGLE.com."
  ],
  "spf": [
    "v=spf1 include:_spf.mlsend.com mx a ip4:185.56.145.143 ip4:45.82.188.52 ip4:91.142.252.168 ip4:81.171.19.21 include:_spf.google.com ~all"
  ]
}