Email Formats

{
  "mx": [
    "0 tts-edu-sg.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:_spf.arlo.co include:mailgun.org include:nw008.com ip4:103.25.202.20 ip4:203.125.211.131 ~all"
  ]
}