Email Formats

{
"mx": [
"1 aspmx.l.google.com.",
"10 alt3.aspmx.l.google.com.",
"10 alt4.aspmx.l.google.com.",
"20 alt1.aspmx.l.google.com.",
"20 alt2.aspmx.l.google.com."
],
"spf": [
"v=spf1 ip4:147.124.222.46 ip4:64.182.112.186 ip4:64.182.231.204 ip4:64.182.129.204 ip4:64.182.129.220 ip4:64.182.129.221 ip4:66.34.215.244 ip4:64.182.16.166 ip4:64.182.16.164 include:_spf.google.com include:spf.constantcontact.com ~all"
]
}