Email Formats

{
  "mx": [
    "10 mx2.cryptoguard.com."
  ],
  "spf": [
    "v=spf1 ip4:213.134.106.0/24 ip4:213.115.244.0/24 ip4:81.216.60.0/23 ip4:91.123.194.4 ip4:91.123.194.5 ~all"
  ]
}