To support the .AT domains you may need to configure the various software products available at Domain Punch. This is required only if you are unable to lookup .AT domains properly.
Applicable to
1. Select the Edit > Top level Domain List from the menu.
2. Locate "ru" the list of TLDs and click on it. If you are unable to locate "ru", you can add it to the list using the appropriate option.
3. Click Settings button
4. Specify the following settings
Whois Server: whois.nic.at
Query Prefix:
Port: 43
Search Token: % nothing found(The query prefix entry should be blank)
5. Click OK till all windows are closed.