Domains with DNS TXT v=spf1 include:_spf_useast2.prod.hydra.sophos.com include:spf.protection.outlook.com -all

There are 60 domains that have DNS TXT set to v=spf1 include:_spf_useast2.prod.hydra.sophos.com include:spf.protection.outlook.com -all. The top 50 records ordered by domain rank are listed below.