.accl0q’s independent crawler has indexed 300 live pages on .ac domains, making it the #221 most common top-level domain in the index.
.ac sitesRanked apex-first by popularity signal, from cl0q’s index — not an endorsement. Click any site for its crawl profile.
.acNetworks hosting the most .ac sites in cl0q’s index — click a network to see everything it hosts.
.acPage languages most used on .ac sites — click to explore that language across the whole index.
.acServer software behind .ac sites — click to see that software everywhere else.
ip:, org:, favicon: let you pivot across infrastructure.
📡 This page as open data: GET /api/tld/ac — no API key, CORS open. Docs.