.ac.lk domains list

What is .ac.lk TLD

The .ac.lk label designates the academic second-level space under Sri Lanka’s .lk country code, serving accredited higher education and research entities. While often treated as a TLD in market discussions, it operates as a structured subdomain where institutions publish third‑level names. For discoverability and trust, .ac.lk domains communicate academic affiliation, and .ac.lk websites deliver faculty, library, and repository content to users worldwide. We track current usage: 97 active domains and 97 live websites, with 97 resolving via DNS across 5 countries. Growth is presently flat, with 0 new delegations last week and 0 in January 2026 overall last month. Download .ac.lk domain datasets from webatla.

History and key features of .ac.lk TLD

Historically, .ac.lk emerged alongside the .lk country-code architecture to provide a reserved academic namespace with consistent eligibility rules. Governance emphasizes accreditation and institutional accountability, producing predictable naming conventions and long-lived delegations. In practice, .ac.lk domains commonly map departments, faculties, and research units, while .ac.lk websites host admissions portals, journals, and repositories. Our telemetry indicates a compact, stable footprint: 97 active domains, 97 live websites, and 97 with DNS. Utilization spans 5 countries through multi-location hosting and collaboration. Recent churn is minimal, reflected in 0 discoveries last week and 0 in January 2026 last month. Download our .ac.lk domain datasets from webatla.

Why and who choose the .ac.lk domain

Organizations choose .ac.lk for academic credibility, compliance with national policy, and clear geographic signaling, while avoiding namespace collisions common in generic zones. Typical registrants include universities, colleges, research institutes, scholarly consortia, and government‑affiliated training centers. .ac.lk domains structure institutional hierarchies, and .ac.lk websites surface authoritative information for admissions, research outputs, and outreach. From our index we observe 97 active domains and 97 with DNS, alongside 97 live hosts concentrated in 5 countries; expansion remains quiet with 0 last week and 0 in January 2026. This predictable naming aids cross-campus navigation, federated identity, and long-term citation stability. Operationally, IT teams benefit from centralized delegation and straightforward subdomain planning. Get .ac.lk domain datasets from webatla.