Domains with DNS TXT v=spf1 ip4:157.238.139.20 include:spf.protection.outlook.com include:_spf.bsquareweb.net -all

There are 59 domains that have DNS TXT set to v=spf1 ip4:157.238.139.20 include:spf.protection.outlook.com include:_spf.bsquareweb.net -all. The top 50 records ordered by domain rank are listed below.