Email Formats

{
  "mx": [
    "5 mail.unifosa.com.tw."
  ],
  "spf": [
    "v=spf1 ip4:211.20.60.140 ip4:118.163.25.62 ip4:168.95.4.0/24 a:smtp-relay.hgiga.com mx -all"
  ]
}