Email Formats

{
  "mx": [
    "5 mx.securemx.jp."
  ],
  "spf": [
    "v=spf1 +ip4:210.146.37.66 +ip4:210.146.37.67 +ip4:221.186.157.202 +ip4:210.236.234.4 +ip4:210.236.234.5 +ip4:114.141.125.98 +ip4:114.141.125.99\" \" include:u16873459.wl210.sendgrid.net include:spf.securemx.jp include:spf.repica.jp include:mail.zendesk.com ~all"
  ]
}