Domains with DNS TXT \"v=spf1 a mx include:_spf.yourfilter.nl include:spf.protection.outlook.com include:spf100.wkits.nl include:mx01.24x7.nl ip4:194.39.200.1 -all\"
There is 1 domain that have DNS TXT set to \"v=spf1 a mx include:_spf.yourfilter.nl include:spf.protection.outlook.com include:spf100.wkits.nl include:mx01.24x7.nl ip4:194.39.200.1 -all\".