Email Formats

{
  "mx": [
    "20 mx2.emailsrvr.com.",
    "10 mx1.emailsrvr.com."
  ],
  "spf": [
    "v=spf1 +mx +a +ip4:158.106.187.143 +include:emailsrvr.com +include:_spf.createsend.com +include:4vrs.com ~all"
  ]
}