Email Formats

{
  "mx": [
    "10 mx.securemx.jp."
  ],
  "spf": [
    "v=spf1 include:spf.smktg.jp include:spf.securemx.jp include:spf1.solar-frontier.com include:spf1.idemitsu.co.jp include:spf2.idemitsu.co.jp include:spf-bma.mpme.jp include:digital-knowledge.sm.air.ne.jp include:_spf.axlbox.com ~all"
  ]
}