Email Formats

{
  "mx": [
    "10 mx1.emailsrvr.com.",
    "20 mx2.emailsrvr.com."
  ],
  "spf": [
    "v=spf1 ip4:159.138.82.152 +a +mx +ip4:206.189.43.177 +ip4:173.203.0.0/16 +include:emailsrvr.com +include:spf.protection.outlook.com ~all"
  ]
}