Email Formats

{
  "mx": [
    "10 mx1.emailsrvr.com.",
    "20 mx2.emailsrvr.com."
  ],
  "spf": [
    "v=spf1 include:emailsrvr.com ip4:162.213.37.0/24 ip4:162.213.36.0/24 ip4:104.36.18.0/24 ip4:110.232.143.0/24 -all"
  ]
}