Domains with DNS TXT v=spf1 +a +mx +a:server.imatrixhost.com +ip4:64.20.46.10 +ip4:64.20.46.11 +ip4:64.20.46.12 +ip4:64.20.46.13 +ip4:64.20.46.14 include:spf.protection.outlook.com ~all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +a:server.imatrixhost.com +ip4:64.20.46.10 +ip4:64.20.46.11 +ip4:64.20.46.12 +ip4:64.20.46.13 +ip4:64.20.46.14 include:spf.protection.outlook.com ~all.

Top Domains with TXT set to v=spf1 +a +mx +a:server.imatrixhost.com +ip4:64.20.46.10 +ip4:64.20.46.11 +ip4:64.20.46.12 +ip4:64.20.46.13 +ip4:64.20.46.14 include:spf.protection.outlook.com ~all