Email Formats
{
"mx": [
"10 aspmx.l.google.com.",
"20 alt1.aspmx.l.google.com.",
"30 alt2.aspmx.l.google.com.",
"40 aspmx2.googlemail.com.",
"50 aspmx3.googlemail.com."
],
"spf": [
"v=spf1 a mx ip4:64.150.190.77 ip4:69.64.75.129 ip4:66.249.82.229 ip4:66.226.75.72 ip4:216.55.168.25 ip4:216.55.136.220 ip4:206.225.84.146 ip4:128.199.119.43 ip4:34.202.118.173 -all"
]
}