| Domain | Indexed | External Links |
|---|---|---|
 unionreboot.org | X | 0 |
 unionky.edu | O | 0 |
 ucbulldogs.com | X | 0 |
 unisa.edu.au | O | 12 |
 unity.edu | O | 1 |
 univdhaka.edu | O | 0 |
 universityofcalicut.info | O | 1 |
 unl.edu | O | 9 |
 unlv.edu | O | 1 |
 unm.edu | O | 0 |
 unomaha.edu | O | 1 |
 unotheatre.com | X | 0 |
 unogateway.com | X | 0 |
 unoalumni.org | X | 0 |
 unr.edu | O | 6 |
 unsw.edu.au | O | 14 |
 unt.edu | O | 3 |
 untalumni.com | X | 2 |
 unuftp.is | O | 0 |
 uofk.edu | O | 0 |