Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:e-net-b.net include:spf4.sbr-master.net -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:e-net-b.net include:spf4.sbr-master.net -all.