Compare domain extensions, prices and documented registrar features.
| Extension / scope | Feature | Support | Mechanism | Price treatment | Exceptions & conditions | Source |
|---|---|---|---|---|---|---|
| .ac Market unknown | DNSSEC | Unknown | Unknown | Unknown | None specified | Source Oct 24, 2026 |
| .ac Market unknown | WHOIS privacy | Unknown | Unknown | Unknown | None specified | Source Oct 24, 2026 |
| .ac.kr Market unknown | DNSSEC | Unknown | Unknown | Unknown | None specified | Source Oct 24, 2026 |
| .ac.kr Market unknown | WHOIS privacy | Unknown | Unknown | Unknown | None specified | Source Oct 24, 2026 |
| .academy Market unknown | DNSSEC | Unknown | Unknown | Unknown | None specified | Source Oct 24, 2026 |
| .academy Market unknown | WHOIS privacy | Unknown | Unknown | Unknown | None specified | Source Oct 24, 2026 |
| .accountant Market unknown | DNSSEC | Unknown | Unknown | Unknown | None specified | Source Oct 24, 2026 |
| .accountant Market unknown | WHOIS privacy | Unknown | Unknown | Unknown | None specified | Source Oct 24, 2026 |
| .accountants Market unknown | DNSSEC | Unknown | Unknown | Unknown | None specified | Source Oct 24, 2026 |
| .accountants Market unknown | WHOIS privacy | Unknown | Unknown | Unknown | None specified | Source Oct 24, 2026 |
This filtered view has 10 source observations for DNSSEC and WHOIS privacy: 10 observations marked unknown. The result includes extension-specific evidence where a suffix is named. Conditions and market scope remain attached to each observation.
No. Unknown means the available public evidence does not establish support or non-support for that scope. It is distinct from an observation explicitly marked not supported.
No. A general observation, an extension-specific exception and the buyer market are separate facts. Use the scope, extension and conditions in each row before relying on it for a particular domain.