Email Formats
{
"mx": [
"10 mx-01-us-east-2.prod.hydra.sophos.com.",
"20 mx-02-us-east-2.prod.hydra.sophos.com."
],
"spf": [
"v=spf1 ip4:72.142.175.17 ip4:103.246.251.128/26 ip4:18.216.7.10 ip4:18.220.12.142 ip4:207.216.126.154 ip4:209.53.242.162 ip4:147.160.167.0/26 ip4:23.21.109.197 ip4:23.21.109.212 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com ~all"
]
}