Email Formats

{
  "mx": [
    "10 goldenhistory-org.mx1.arsmtp.com.",
    "20 goldenhistory-org.mx2.arsmtp.com."
  ],
  "spf": [
    "v=spf1 ip4:23.239.17.102 include:spf.protection.outlook.com include:goldenhistory-org.spf.smtp25.com include:spf.zixsmbhosted.com include:_phishspf.knowbe4.com -all"
  ]
}