Email Formats
{
"mx": [
"0 mail.unit.org.uy."
],
"spf": [
"v=spf1 ip4:179.27.156.42 ip4:179.27.153.36 +a +mx +ip4:179.27.153.30 +ip4:179.27.153.32 +ip4:190.0.132.237 +ip4:179.27.70.114 +ip4:192.168.53.16 +ip4:184.164.145.5 include:mailmarketing.uy include:_spf.emailmarketing.uy ~all"
]
}