Email Formats

{
  "mx": [
    "15 mail4.nexolink.com.",
    "10 mail.nexolink.com.",
    "20 mail2.nexolink.com."
  ],
  "spf": [
    "v=spf1 mx ip4:70.28.16.176 ip4:198.71.62.51 -all"
  ]
}