Email Formats

{
  "mx": [
    "20 mx-d.inpost.pl.",
    "10 mx-c.inpost.pl."
  ],
  "spf": [
    "v=spf1 a mx ip4:91.216.25.40/32 ip4:91.216.25.41/32 ip4:91.216.25.247/32 include:spf.protection.outlook.com include:sharepointonline.com -all"
  ]
}