Email Formats
{
"mx": [
"10 mail.inv.pt."
],
"spf": [
"v=spf1 a mx ip4:195.22.25.216 ip4:185.118.112.142 ip4:185.118.114.2 ip4:185.118.112.136 ip4:80.172.225.141 ip4:185.240.248.116 ip4:185.118.115.120 ip4:185.118.115.113 include:_spf.kmitd.com ~all"
]
}