Domains with DNS TXT v=spf1 +a +mx +a:ls1.i-st.com.au +ip4:203.143.85.76 mx a include:spf.protection.outlook.com ~all
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +a:ls1.i-st.com.au +ip4:203.143.85.76 mx a include:spf.protection.outlook.com ~all.