Your registration has begun...
You will receive a confirmation e-mail within 24 hours. Your confirmation e-mail will contain your customer ID and password, which you will need to log in to your 1&1 Control Panel https://admin.1and1.com for the first time.
Once you set up your domain name, you will be able to log in using this domain name instead of your customer ID, if you prefer.

sanırım regledi, ama mail gelmedi:d