.ac
| Introduced | 1997 |
|---|---|
| TLD type | Country code top-level domain |
| Status | Active |
| Registry | Ascension Island Network Information Centre (run by Internet Computer Bureau) |
| Sponsor | Cable and Wireless (Ascension Island) |
| Intended use | Entities connected with  Ascension Island |
| Actual use | Various uses, sometimes connected to education and academia; a few sites actually on Ascension Island |
| Registration restrictions | 2nd-level registrant must have professional or academic qualification (apparently not actually enforced); 3rd level registrant must be resident on Ascension Island |
| Structure | Registrations are taken directly at the second level or at third level beneath various 2nd-level labels |
| Documents | Terms & Conditions; Rules |
| Dispute policies | Dispute Resolution Policy |
| Website | NIC.AC |
.ac
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Àyọkà yìí tàbí apá rẹ̀ únfẹ́ àtúnṣe sí. Ẹ le fẹ̀ jù báyìí lọ tàbí kí ẹ ṣàtúnṣe rẹ̀ lọ́nà tí yíò mu kúnrẹ́rẹ́. Ẹ ran Wikipedia lọ́wọ́ láti fẹ̀ẹ́ jù báyìí lọ. |