Email Formats
{
"mx": [
"10 spamout1.dkpharm.co.kr.",
"10 spamout2.dkpharm.co.kr."
],
"spf": [
"v=spf1 ip4:125.131.134.181 ip4:125.131.134.182 ip4:125.131.134.167 ip4:125.131.134.168 ip4:125.131.134.169 include:spf.cafe24.com include:mail.whois.co.kr ~all"
]
}