Email Formats
{
"mx": [
"100 mx10b.mailinblack.com.",
"5 mx10.mailinblack.com."
],
"spf": [
"v=spf1 ip4:195.200.185.0/26 ip4:185.47.28.70 ip4:185.29.150.212 ip4:31.170.11.50 ip4:31.170.8.205 include:spf.protection.outlook.com include:emsd1.com include:spf.mandrillapp.com include:spf.mailjet.com -all"
]
}