Email Formats
{
"mx": [
"1 smtp.google.com."
],
"spf": [
"v=spf1 a mx ip4:34.237.59.183 ip4:45.43.107.246 ip4:68.169.174.105 ip4:35.227.35.69 ip4:147.154.0.0/19 ip4:160.34.15.19 ip4:23.185.0.1 ip4:23.185.0.2 ip4:23.185.0.4 include:22371519.spf01.hubspotemail.net include:smtp.iii.com include:_spf.google.com inclu\" \"de:_spf.qualtrics.com include:sendgrid.net ~all"
]
}