Email Formats

{
  "mx": [
    "0 airnostrum-es.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 a mx ip4:212.170.28.143 ip4:91.198.224.29/32 ip4:194.37.255.29/32 ip4:155.56.208.100/30 ip4:157.133.97.216/30 ip4:169.145.66.70/31 ip4:169.145.66.72/31 include:spf.protection.outlook.com include:_spf.cmail.ondemand.com -all"
  ]
}