Email Formats
{
"mx": [
"0 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 include:_spf.google.com include:2108146.spf05.hubspotemail.net include:mail.zendesk.com include:_spf.psm.knowbe4.com include:_spf.salesforce.com include:mg-spf.greenhouse.io include:spf1.roadmunk.com ~all"
]
}