Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:customer.mailguard.com.au ip4:35.213.246.208 ip4:27.50.84.219 include:mailgun.org ~all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:customer.mailguard.com.au ip4:35.213.246.208 ip4:27.50.84.219 include:mailgun.org ~all.