Email Formats
{
"mx": [
"1 ASPMX.L.GOOGLE.com.",
"5 ALT1.ASPMX.L.GOOGLE.com.",
"10 ASPMX2.GOOGLEMAIL.com.",
"10 ASPMX3.GOOGLEMAIL.com."
],
"spf": [
"v=spf1 ip4:204.14.20.242 ip4:204.14.22.132 ip4:66.29.187.182 include:_spf.google.com include:amazonses.com include:24389947.spf\" \"08.hubspotemail.net include:spf.mandrillapp.com include:_spf.crowdfiber.com ~all"
]
}