Domains with DNS TXT v=spf1 a mx include:spf.protection.outlook.com include:edpnet.be include:spf.mailquest.be -all
There are 7 domains that have DNS TXT set to v=spf1 a mx include:spf.protection.outlook.com include:edpnet.be include:spf.mailquest.be -all. The top 7 records ordered by domain rank are listed below.