Domains with DNS TXT v=spf1 ip4:49.255.216.85 a:smtp.mrpc.com.au include:spf.protection.outlook.com include:sendgrid.net include:mailgun.org include:spf1.emailsecurity.app ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:49.255.216.85 a:smtp.mrpc.com.au include:spf.protection.outlook.com include:sendgrid.net include:mailgun.org include:spf1.emailsecurity.app ~all.