Domains with DNS TXT v=spf1 mx a includ:spf.jcr.com.au include:spf.protection.outlook.com include:zcsend.net -all
There is 1 domain that have DNS TXT set to v=spf1 mx a includ:spf.jcr.com.au include:spf.protection.outlook.com include:zcsend.net -all.