Email Formats
{
"mx": [
"0 d110668a.ess.barracudanetworks.com.",
"10 d110668b.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 ip4:208.235.248.20/32 ip4:12.16.165.35/32 ip4:50.58.10.183/32 include:spf.cashedge.com include:fiserv.com include:gateways.firstdata.com include:spf.protection.outlook.com ~all"
]
}