Domains with DNS TXT v=spf1 include:spf.protection.outlook.com a:dispatch-us.ppe-hosted.com ip4:110.173.135.133 ip4:221.121.152.107 +a +mx ~all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com a:dispatch-us.ppe-hosted.com ip4:110.173.135.133 ip4:221.121.152.107 +a +mx ~all.