Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:_spf.mailplus.nl include:spf.afas.online include:_spf.sentia.nl include:_spf.previder.nl -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:_spf.mailplus.nl include:spf.afas.online include:_spf.sentia.nl include:_spf.previder.nl -all.