I'm using VPS server with ubuntu 11.04 and webmin. And in one of my domain I'd like to use google apps, but neither in webmin panel nor in conf file I see a place to add this google spf record: ...
So SPF seems to be the backscatter-saviour, the only problem is setting it up is a real pain. I've got a VPS and use GoDaddy as my domain manager. I set up this SPF record: v=spf1 mx ...
Where I can create/insert the SPF rules to allow a external server to authenticate and send e-mails using the domain name of my server running Ubuntu? I need to insert this rule: v=spf1 ...