Email Formats
{
"mx": [
"10 progressevents-nl.mail.protection.outlook.com."
],
"spf": [
"v=spf1 a a:mail.webplek.com a:smarthost.aksi.nl ip4:195.137.169.203 ip4:195.137.169.214 ip4:195.137.169.136 ip4:195.137.169.130 ip4:89.31.103.32 ip6:2a02:348:50:6720::1 include:spf.protection.outlook.com ~all"
]
}