| Domain | Indexed | External Links |
|---|---|---|
 uktmf.com | X | 1 |
 uk-accessories.com | X | 0 |
 usanetdirectory.com | X | 0 |
 uknetdir.com | O | 0 |
 uschamber.com | O | 64 |
 usngondemand.com | X | 0 |
 ubs-inc.net | X | 0 |
 universitydms.com | X | 0 |
 uaechess.com | X | 0 |
 unitedsleuths.com | X | 0 |
 usamail1.com | X | 0 |
 uttarsanda.us | X | 0 |
 ultraleds.co.uk | O | 0 |
 unas.cz | X | 0 |
 unisi.it | X | 1 |
 ukclocks.com | O | 0 |
 ulsterchamber.org | O | 1 |
 usrbinruby.net | X | 0 |
 uwbforum.org | X | 0 |
 usb.org | O | 0 |