Email Formats
{
"mx": [
"10 mx1-us1.ppe-hosted.com.",
"20 mx2-us1.ppe-hosted.com."
],
"spf": [
"v=spf1 ip4:70.175.27.215 ip4:184.177.9.250 ip4:184.177.9.252 include:spf.constantcontact.com include:spf.ess.barracudanetworks.com include:_spf-us.ppe-hosted.com -all"
]
}