Domains with DNS TXT v=spf1 +a include:customer.mailguard.com.au include:spf.protection.outlook.com ip4:13.75.226.54 ip4:122.148.217.81 ~all

There is 1 domain that have DNS TXT set to v=spf1 +a include:customer.mailguard.com.au include:spf.protection.outlook.com ip4:13.75.226.54 ip4:122.148.217.81 ~all.

Top Domains with TXT set to v=spf1 +a include:customer.mailguard.com.au include:spf.protection.outlook.com ip4:13.75.226.54 ip4:122.148.217.81 ~all