Domains with DNS TXT v=spf1 ip4:52.172.38.8 include:_spf.prod.hydra.sophos.com include:spf.protection.outlook.com -all
There are 2 domains that have DNS TXT set to v=spf1 ip4:52.172.38.8 include:_spf.prod.hydra.sophos.com include:spf.protection.outlook.com -all. The top 2 records ordered by domain rank are listed below.