Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:_spf.leef.nl include:_spf.ezorg.nl -all

There are 18 domains that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:_spf.leef.nl include:_spf.ezorg.nl -all. The top 18 records ordered by domain rank are listed below.