Email Formats

{
  "mx": [
    "10 mail.firstmedcenters.com.",
    "20 mail2.firstmedcenters.com."
  ],
  "spf": [
    "v=spf1 a mx ip4:84.21.0.25 ip4:86.101.142.77 ip4:79.172.200.70 ~all"
  ]
}