Email Formats
{
"mx": [
"5 alt2.aspmx.l.google.com.",
"5 alt1.aspmx.l.google.com.",
"10 alt3.aspmx.l.google.com.",
"1 aspmx.l.google.com."
],
"spf": [
"v=spf1 include:_spf.google.com include:aspmx.pardot.com include:_spf.salesforce.com include:emsd1.com ip4:173.236.20.0/24 ip4:192.92.97.0/24 ip4:52.128.40.0/21 ip4:209.126.30.224 ~all"
]
}