Email Formats
{
"mx": [
"20 d114672b.ess.barracudanetworks.com.",
"10 d114672a.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 mx include:spf.protection.outlook.com ip4:207.108.174.34 ip4:64.235.144.0/20 ip4:209.222.80.0/21 ip4:64.78.194.64/26 include:customers.clickdimensions.com -all"
]
}