Email Formats

{
  "mx": [
    "20 blackfutureslab-org.mx2.arsmtp.com.",
    "10 blackfutureslab-org.mx1.arsmtp.com."
  ],
  "spf": [
    "v=spf1 a:spf.mayfirst.org include:_spf.protonmail.ch include:spf.protection.outlook.com include:_spfprod.ngpvan.com -all"
  ]
}