Email Formats
{
"mx": [
"5 mail.vinaudit.com."
],
"spf": [
"v=spf1 a mx ip4:104.225.132.0/23 ip4:165.140.236.0/22 ip4:104.238.228.0/24 ip4:104.238.234.0/24 ip4:158.120.255.0/24 ip4:192.206.41.0/24 include:amazonses.com include:_spf.google.com include:mailgun.org include:spf.mtasv.net include:_spf.createsend.com ~a\" \"ll"
]
}