Email Formats
{
"mx": [
"20 brn-mx-relay2.sa.cz.",
"10 brn-mx-relay1.sa.cz."
],
"spf": [
"v=spf1 include:_spf.sa.cz mx -all"
]
}
{
"mx": [
"20 brn-mx-relay2.sa.cz.",
"10 brn-mx-relay1.sa.cz."
],
"spf": [
"v=spf1 include:_spf.sa.cz mx -all"
]
}