| # | Domain | Similarity | Availability | Action |
|---|---|---|---|---|
| - | nasa.gov | 100% | Available | Register |
| 1 | naza.gov | 88% | Available | Register |
| 2 | basa.gov | 88% | Available | Register |
| 3 | nawsa.gov | 88% | Available | Register |
| 4 | mnasa.gov | 88% | Available | Register |
| 5 | nadsa.gov | 88% | Available | Register |