Email Formats

{
  "mx": [
    "0 mail2.igol.com.",
    "0 mail.igol.com."
  ],
  "spf": [
    "v=spf1 mx a:mail.igol.com a:mail2.igol.com include:spf.sendinblue.com ip4:172.246.23.118 ip4:172.246.44.251 -all"
  ]
}