Email Formats
{
"mx": [
"10 anti-spam.govhiworks.com."
],
"spf": [
"v=spf1 ip4:121.134.111.7 ip4:121.134.111.1 ip4:121.134.111.141 ip4:121.134.111.142 ip4:210.95.250.46 ip4:210.95.250.47 ip4:210.95.250.34 include:_spf.arirang.govhiworks.com -all",
"v=spf1 include:_spf.arirang.govhiworks.com ~all"
]
}