Email Formats

{
  "mx": [
    "1 smtp.google.com."
  ],
  "spf": [
    "v=spf1 mx a ip4:74.125.198.26/32 ip4:173.194.219.27/32 ip4:173.194.204.27/32 include:servers.mcsv.net include:_spf.google.com ~all"
  ]
}