Email Formats
{
"mx": [
"10 filter1.nieuwenborg.nl.",
"10 filter2.nieuwenborg.nl."
],
"spf": [
"v=spf1 ip4:62.212.140.66 ip4:89.255.11.202 ip4:77.75.48.64 include:mailswitch.nl include:spf.protection.outlook.com include:_spf.onlinespamfilter.nl include:servers.mcsv.net include:_spf.gripp.com -all"
]
}