Email Formats
{
"mx": [
"10 mail.iberwall.net."
],
"spf": [
"v=spf1 mx ip4:185.41.98.194/28 ip4:80.39.72.97 ip4:188.68.255.39 include:spf.protection.outlook.com include:servidores.mcsv.net include:servers.mcsv.net include:u21824867.wl118.sendgrid.net -all"
]
}