Email Formats

{
  "mx": [
    "10 holstarc-com.p10.mxthunder.com.",
    "20 holstarc-com.p20.mxthunder.net.",
    "30 holstarc-com.p30.mxthunder.net.",
    "40 holstarc-com.p40.mxthunder.net."
  ],
  "spf": [
    "v=spf1 include:_spf.createsend.com include:spf.protection.outlook.com ip4:173.209.240.245 ip4:173.209.240.246 ip4:50.173.55.234 ~all"
  ]
}