Email Formats
{
"mx": [
"10 mx1c51.megamailservers.eu.",
"100 mx2c51.megamailservers.eu.",
"110 mx3c51.megamailservers.eu.",
"120 mx4c51.megamailservers.eu."
],
"spf": [
"v=spf1 a mx ip4:91.136.0.0/17 include:_spf.google.com ~all"
]
}