Email Formats

{
  "mx": [
    "5 asp31.mailinblack.com."
  ],
  "spf": [
    "v=spf1 ip4:5.39.38.19 a mx include:spf.protection.outlook.com include:spf.exclaimer.net include:spf.mailinblack.com include:opti-one.fr -all"
  ]
}