Email Formats
{
"mx": [
"10 mx2.panerabread.iphmx.com.",
"10 mx1.panerabread.iphmx.com."
],
"spf": [
"v=spf1 exists:%{i}.spf.panerabread.iphmx.com include:spf.mandrillapp.com include:mktomail.com include:_spf.salesforce.com include:u50509277.wl028.sendgrid.net ~all"
]
}