Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:_spf.relay.mailprotect.be include:mail.pingwin5.be -all
There are 2 domains that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:_spf.relay.mailprotect.be include:mail.pingwin5.be -all. The top 2 records ordered by domain rank are listed below.