Secure Google Apps Email Using SPF
Almost every domain I get my hands on I end up adding Google Apps as the email server/software. The other day I was setting up yet another installation when I stumbled across this helpful slicehost article about preventing email from your domain being forged and being treated as spam by other clients.
Googles own support page outlines that all you have to do is:
- Add a new TXT record in your DNS settings
- Set the value of the record to: v=spf1 include:aspmx.googlemail.com ~all
Screenshot of an example Slicehost record.
