Email Formats

{
  "mx": [
    "20 mail3.siliconmotion.com.",
    "15 mail4.siliconmotion.com."
  ],
  "spf": [
    "v=spf1 mx a ip4:122.200.158.11 ip4:60.248.180.179 ip4:219.87.157.69 ip4:12.206.220.2 ip4:211.53.79.102 ip4:60.248.180.184 ip4:219.87.156.124 ip4:219.87.156.122 include:amazonses.com include:mailgun.org ~all"
  ]
}