Email Formats

{
  "mx": [
    "20 mx2.emailsrvr.com.",
    "10 mx1.emailsrvr.com."
  ],
  "spf": [
    "v=spf1 ip4:192.168.0.0/16 include:_spf.google.com include:sendyourmail.com include:emailsrvr.com ~all"
  ]
}