google app login address

Here is email from google app

Hello,
Thank you for contacting us.
This is an automated response withinformation about common access
issues facing admins.
To access your control panel,

please log in via https://www.google.com/a/your_domain.com. If you
haven't logged in before, be sure to log in with the email addressyou
used to request Google Apps. If you find that another email address
ispre-selected on the login page, click 'Sign in as a different user'
toenter the email address you initially provided.
If you made a purchase via Google Checkout and have difficulty
gettingstarted, please follow these steps:
1. Go to http://checkout.google.com/.
2. Log in with the Google Account you used to purchase your domain.
3. Click on 'View Order' for the purchase of your domain.
4. On the next page, click the link for 'To get your digital
content,click here' (highlighted in green at the top).
5. Select a username and password for your administrator account,
andreview the Terms of Service.

To reset your administrator password, click 'Forgot your
administratorusername or password?' and be sure to log in with the
email address youused to request Google Apps.
If you'd like to view more troubleshooting tips,
check out the HelpDiscussion to see what's worked for other users:
http://groups.google.com/group/apps-discuss
If the issue you've encountered is not included or you are
stillexperiencing difficulties, please reply to this message, and a
member ofour team will assist you further. Sincerely, T
he Google Team