Domains with DNS TXT v=spf1 include:spf.protection.outlook.com a mx ip4:83.98.233.106 include:spf.klanten.4ddl.nl -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com a mx ip4:83.98.233.106 include:spf.klanten.4ddl.nl -all.