Email Formats
{
"mx": [
"10 alt3.aspmx.l.google.com.",
"5 alt1.aspmx.l.google.com.",
"10 alt4.aspmx.l.google.com.",
"1 aspmx.l.google.com.",
"5 alt2.aspmx.l.google.com."
],
"spf": [
"v=spf1 ip4:213.56.74.49/31 ip4:62.210.218.108 ip4:217.13.56.7 ip4:91.205.116.0/24 ip4:167.89.43.28 ip4:208.117.54.96 include:_spf.google.com include:_spf.eu.messagegears.net include:spf.mandrillapp.com -all"
]
}