Email Formats

{
  "mx": [
    "10 mail.metrotea.com."
  ],
  "spf": [
    "v=spf1 ip4:172.26.3.229 ip4:216.21.149.220 ip4:23.249.127.109 ip4:15.222.73.78 ip4:67.226.181.229 ip4:67.226.181.231 ip4:66.11.71.104/29 ~all"
  ]
}