Email Formats

{
  "mx": [
    "10 filter.mailboxsrvr.com."
  ],
  "spf": [
    "v=spf1 a mx +ip4:67.225.161.78 +ip4:216.55.103.231 +include:_spf.mailboxsrvr.com +include:_spf.google.com ~all"
  ]
}