A email verification utility
go get -u github.com/RealmTools/emailVerification
func main() {
response, err := emailVerification.Verify("contact@realmtools.com")
}
{
"email": "contact@realmtools.com",
"domain": "realmtools.com",
"mxRecordFound": true,
"spfRecordFound": true,
"spfRecordContent": "v=spf1 include:_spf.mx.cloudflare.net ~all",
"dmarcRecordFound": false,
"dmarcRecordContent": "",
"isThrowAwayEmail": false
}