Email Formats
{
"mx": [
"10 mail.kixx-online.nl."
],
"spf": [
"v=spf1 mx a ip4:94.130.84.30 ip6:2a01:4f8:c0:208f::2 ip4:5.159.35.18 include:mailgun.org include:_senderspf.copernica.com include:spf.mandrillapp.com include:trustpilotservice.com include:sendgrid.net -all"
]
}