Email Formats

{
  "mx": [
    "10 mailgw1.mail.hutch.net.",
    "30 mailgw2.mail.hutch.net."
  ],
  "spf": [
    "v=spf1 a mx ip4:203.129.66.121 ip4:203.129.66.122/31 ip4:203.129.66.124 ip4:218.189.64.97 ip4:218.189.64.100 ip4:203.129.64.84/30 ip4:218.189.64.98/31 ip4:203.129.72.98/31 ip4:203.129.72.100/31 \" \"ip4:203.129.67.216/29 ip4:203.129.68.56/29 ip4:203.129.70.184/29 include:spf.protection.outlook.com ~all"
  ]
}