one – initiate the transfer sequence with godaddy.
two – wait for the email with the transaction-id and the security-code
three – enter myDomains—>PendingTransfer, and click the ‘transfer button’
four – go into 1and1.com, check the domain to be transferred, and click the INFO button to get the AuthCode
five – enter the transactionId, SecurityCode, and the AuthCode when prompted!
http://faq.1and1.com/domains/domain_transfers/21.html
http://faq.1and1.com/domains/other_issues_regarding_domains/4.html
http://help.godaddy.com/article.php?prog_id=GoDaddy&article_id=1592&topic_id=160&isc=gdbb2