Email Formats
{
"mx": [
"1 itcontact.mailinblack.com.",
"5 mx0.mailinblack.com."
],
"spf": [
"v=spf1 include:mx.ovh.com include:spf.mailjet.com ip4:194.250.137.10/32 ip4:213.186.33.17 include:spf.protection.outlook.com include:spf.mailinblack.com -all"
]
}