Email Formats

{
  "mx": [
    "100 mx2.megamailservers.com.",
    "110 mx3.megamailservers.com.",
    "10 mx1.megamailservers.com."
  ],
  "spf": [
    "v=spf1 a mx ip4:69.49.121.0/24 ip4:216.251.36.0/24 ip6:2001:1810:1043:0205::/64 ~all"
  ]
}