Domains with DNS TXT \"v=spf1 include:_spf.yourfilter.nl include:spf.protection.outlook.com include:_spf.transip.email -all\"
There is 1 domain that have DNS TXT set to \"v=spf1 include:_spf.yourfilter.nl include:spf.protection.outlook.com include:_spf.transip.email -all\".