Domains with DNS TXT v=spf1 include:_spf.servers121.com a include:spf.protection.outlook.com ip4:49.176.241.78 ~all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.servers121.com a include:spf.protection.outlook.com ip4:49.176.241.78 ~all.