Email Formats

{
  "mx": [
    "20 mx01.ionos.com.",
    "10 mx00.ionos.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:75.98.175.111 include:spf.a2hosting.com include:mailgun.org include:_spf-us.ionos.com ~all"
  ]
}