Domains with DNS TXT v=spf1 a mx include:_spf.onlineondernemers.nl include:spf.protection.outlook.com ip4:195.137.169.203 ip4:195.137.169.214 ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:_spf.onlineondernemers.nl include:spf.protection.outlook.com ip4:195.137.169.203 ip4:195.137.169.214 ~all.