Email Formats
{
"mx": [
"0 smtp.google.com."
],
"spf": [
"v=spf1 a mx include:secureserver.net ip4:70.89.250.232/29 ip4:209.64.164.96/27 ip4:69.61.29.144/28 ip4:69.61.29.149 include:spf.mandrillapp.com include:amazonses.com include:_spf.google.com -all"
]
}