Email Formats

{
  "mx": [
    "100 mxbck.hlogin.net.",
    "10 roechlinginsoll-co-uk02c.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 a mx ip4:46.30.140.93 include:_spf.systemforce.net include:spf.protection.outlook.com include:spf.emailsignatures365.com -all"
  ]
}