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 ip4:69.87.157.214 ip4:69.87.157.215 ip4:69.87.157.216 ip4:69.87.157.217 ip4:207.236.150.98 ip4:72.35.18.38 ip4:213.254.220.0/24 ip4:76.74.244.0/24\" \" include:_spf.google.com include:spf.mandrillapp.com include:_spf.engagement.ticketmaster.com.pub-tmaws.io include:outboundmail.blackbaud.net ~all"
]
}