Domains with DNS TXT v=spf1 include:quick.net.au include:spf.protection.outlook.com include:customer.mailguard.com.au -all
There are 2 domains that have DNS TXT set to v=spf1 include:quick.net.au include:spf.protection.outlook.com include:customer.mailguard.com.au -all. The top 2 records ordered by domain rank are listed below.