.ac
Country code top-level domain
Domains observed
81
all sources · since 2026-10-13
New this week
3
first observed by dot.bi
Median length
4
characters, second level
Dictionary words
—
of 0 enriched
DMARC enforced
—
of domains with mail
Name length in .ac
Hosting providers
Provider shares are shown once at least 100 .ac domains have hosting data.
Registry facts
- Type
- Country code
- RDAP
- no RDAP service listed by IANA
- Adoption
- HTTPS — · IPv6 — · mail —
- IANA record
- iana.org/domains/root/db/ac
Most popular .ac domains
| Rank | Domain | Hosting | |
|---|---|---|---|
| 8,806 | google.ac | — | — |
| 16,457 | telescope.ac | — | — |
| 31,203 | method.ac | — | — |
| 51,959 | disco.ac | — | — |
| 57,099 | ctt.ac | — | — |
| 73,314 | pdf.ac | — | — |
| 110,801 | hitclubb.ac | — | — |
| 136,331 | arctic.ac | — | — |
| 194,099 | digitaluniversity.ac | — | — |
| 200,800 | easy.ac | — | — |
Recently observed in .ac
| Domain | TLD | Len | First observed | Hosting | Tech | Dictionary | |
|---|---|---|---|---|---|---|---|
| stats.ac | .ac | 5 | pending | — | pending | stats | |
| huobi.ac | .ac | 5 | Cloudflare | — | no MX | — | |
| vlxx88.ac | .ac | 6 | Cloudflare | — | no MX | — | |
| prio.ac | .ac | 4 | Cloudflare | — | unprotected | prio | |
| buzz.ac | .ac | 4 | Hetzner Online | — | no MX | buzz | |
| gov-sa.ac | .ac | 6 | Host Europe | — | no MX | — | |
| universidadsanjuan.ac | .ac | 18 | pending | — | pending | — | |
| usn.ac | .ac | 3 | pending | — | pending | — | |
| icont.ac | .ac | 5 | pending | — | pending | — | |
| mtv.ac | .ac | 3 | pending | — | pending | — |