Email Formats

{
  "mx": [
    "10 cimberiovalve-com.mx1.arsmtp.com.",
    "20 cimberiovalve-com.mx2.arsmtp.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com ip4:199.127.240.0/21 ip4:64.62.172.195 ip6:2001:470:0:11c::403e:acc3 ~all"
  ]
}