Email Formats

{
"mx": [
"0 kel-co-jp.mail.protection.outlook.com."
],
"spf": [
"v=spf1 +ip4:210.162.1.0/24 +ip4:210.162.170.225 include:kel_spf1.kel.co.jp include:kel_spf2.kel.co.jp include:spf.protection.outlook.com include:spf.humanage.co.jp include:spf.securemx.jp -all"
]
}