Email Formats
{
"mx": [
"10 alt3.aspmx.l.google.com.",
"10 alt4.aspmx.l.google.com.",
"5 alt2.aspmx.l.google.com.",
"5 alt1.aspmx.l.google.com.",
"1 aspmx.l.google.com."
],
"spf": [
"v=spf1 a mx include:_spf.google.com include:spf.constantcontact.com include:mail.zendesk.com include:5851617.spf08.hubspotemail.net include:spf.braintreegateway.com ip4:50.31.156.96/27 ip4:104.245.209.192/26 ip4:50.31.205.0/24 ip4:147.160.158.0/24 ~all"
]
}