Email Formats
{
"mx": [
"1 aspmx.l.google.com.",
"10 aspmx2.googlemail.com.",
"10 aspmx3.googlemail.com.",
"10 aspmx4.googlemail.com.",
"10 aspmx5.googlemail.com.",
"5 alt1.aspmx.l.google.com.",
"5 alt2.aspmx.l.google.com."
],
"spf": [
"v=spf1 mx a ip4:72.35.28.17 ip4:216.138.204.236 ip4:209.85.213.175 ip4:173.212.173.169 ip4:207.236.158.162 ip4:146.148.57.248 ip4:206.25.76.129 include:_spf.google.com -all"
]
}