Email Formats
{
"mx": [
"0 mx1-us1.ppe-hosted.com.",
"10 mx2-us1.ppe-hosted.com."
],
"spf": [
"v=spf1 a mx include:spf.webinabox.net.au include:sendgrid.net ip4:49.255.17.230 ip4:49.255.18.12/30 include:spf.protection.outl\" \"ook.com -all"
]
}