Email Formats

{
  "mx": [
    "20 mx2.emailsrvr.com.",
    "10 mx1.emailsrvr.com."
  ],
  "spf": [
    "v=spf1 include:mailgun.org include:emailsrvr.com ip4:72.32.7.209 ip4:72.32.7.210 ip4:72.32.7.212 ~all"
  ]
}