Domains with DNS TXT v=spf1 ip4:173.209.52.18 include:spf.protection.outlook.com include:spfclients.zenutech.com +a +mx +ip4:209.54.123.93 ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:173.209.52.18 include:spf.protection.outlook.com include:spfclients.zenutech.com +a +mx +ip4:209.54.123.93 ~all.