Email Formats

{
  "mx": [
    "10 mx1.emailsrvr.com.",
    "20 mx2.emailsrvr.com."
  ],
  "spf": [
    "v=spf1 include:emailsrvr.com include:_spf.smtp.com ip4:96.75.16.133 ip4:74.205.98.156 ip4:98.129.101.84 ip4:98.129.101.86 ~all"
  ]
}