Email Formats

{
  "mx": [
    "100 mxi.alpha-prm.jp."
  ],
  "spf": [
    "v=spf1 ip4:152.165.125.18/31 include:amazonses.com ip4:211.14.31.177/32 ip4:203.216.202.26/32 ip4:150.95.215.85/32 include:spfa.mailendo.com include:spf.alpha-prm.jp include:deliver.iid.jp include:spf.constantcontact.com ~all"
  ]
}