Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:spf.hysing.is include:_spf.email.stefna.is -all
There are 2 domains that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:spf.hysing.is include:_spf.email.stefna.is -all. The top 2 records ordered by domain rank are listed below.