Domains with DNS TXT v=spf1 mx include:spf.protection.office365.us include:spf-0075a701.gpphosted.com -all
There are 2 domains that have DNS TXT set to v=spf1 mx include:spf.protection.office365.us include:spf-0075a701.gpphosted.com -all. The top 2 records ordered by domain rank are listed below.