Email Formats
{
"mx": [
"10 d291344a.ess.barracudanetworks.com.",
"20 d291344b.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 include:spf.ess.barracudanetworks.com +a +mx ip4:40.125.127.25 ip6:2603:1030:c04:3::14 ip4:67.20.113.136 ip4:67.20.87.91 ip4:47.176.22.130 ip4:47.179.22.210 ip4:47.179.22.211 ip4:47.179.22.212 ip4:167.114.17.3 ip4:167.114.17.8 include:9073261.spf02\" \".hubspotemail.net include:spf.protection.outlook.com ~all"
]
}