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 ip4:202.222.78.36/32 ip4:202.222.78.37/32 ip4:133.186.35.0/24 ip4:182.50.105.33/32 ip4:59.157.145.73/32\" \" include:_spf.google.com include:spf.smktg.jp include:mktomail.com include:_spf.salesforce.com include:u11645012.wl013.sendgrid.net include:spf.mta.hdems.com ~all"
]
}