Email Formats
{
"mx": [
"1 aspmx.l.google.com.",
"10 aspmx2.googlemail.com.",
"10 aspmx3.googlemail.com.",
"5 alt1.aspmx.l.google.com.",
"5 alt2.aspmx.l.google.com."
],
"spf": [
"v=spf1 ip4:107.161.190.225/27 ip4:52.173.24.223 ip4:141.193.213.20 a:email-smtp.us-east-1.amazonaws.com include:aspmx.sailthru.com include:_spf.google.com -all"
]
}