Email Formats
{
"mx": [
"1 mx1-us1.ppe-hosted.com.",
"2 mx2-us1.ppe-hosted.com."
],
"spf": [
"v=spf1 mx a ip4:12.174.119.219/31 ip4:206.47.165.227/31 ip4:64.25.168.117/31 ip4:205.172.43.7/31 include:6272643.spf10.hubspotemail.net -all"
]
}