Email Formats

{
  "mx": [
    "1 mail.smtl.com."
  ],
  "spf": [
    "v=spf1 ip4:174.46.27.64/26 ip4:98.6.18.0/26 ip4:192.69.130.0/24 ip4:64.106.173.0/25 ip4:97.105.177.26/30 ip4:216.136.104.122/30 ~all"
  ]
}