Domains with DNS TXT v=spf1 include:spf.protection.outlook.com ip4:210.166.79.106 ip4:210.166.79.107 ip4:210.166.79.108 ip4:210.166.79.109 -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com ip4:210.166.79.106 ip4:210.166.79.107 ip4:210.166.79.108 ip4:210.166.79.109 -all.