Email Formats
{
"mx": [
"10 mxc.ptempresas.pt.",
"10 mxp.ptempresas.pt."
],
"spf": [
"v=spf1 redirect=operations.ptempresas.pt",
"v=spf1 include:_spf.ptasp.com ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 ~all"
]
}