Domains with DNS TXT v=spf1 mx a ip4:209.197.176.40 include:spf.protection.outlook.com ip4:209.197.176.53 -all

There is 1 domain that have DNS TXT set to v=spf1 mx a ip4:209.197.176.40 include:spf.protection.outlook.com ip4:209.197.176.53 -all.

Top Domains with TXT set to v=spf1 mx a ip4:209.197.176.40 include:spf.protection.outlook.com ip4:209.197.176.53 -all