.ar.us domains list

What is .ar.us TLD

.ar.us is a geographic third-level space under the United States country-code TLD (.us), aligned with Arkansas. Within this locality framework, .ar.us domains are typically adopted by public-sector and community institutions – state agencies, counties, municipalities, school districts, and libraries – seeking a clearly regional identity. We index 50 active .ar.us domains and observe 26 live .ar.us websites, with 26 currently resolving via DNS. Usage is concentrated in 1 country, consistent with .us eligibility norms. Recent registration flow appears quiet: 0 last week and 0 in November 2025. These signals suggest a stable, niche namespace where discoverability hinges on institutional need rather than commercial volume. Download .ar.us domain datasets from webatla for deeper analysis.

History and key features of .ar.us TLD

The .ar.us designation emerged from the .us locality hierarchy developed in the 1990s to map two‑letter state codes to geographic subspaces. As a result, .ar.us domains emphasize governmental and educational utility, predictable naming patterns, and locality trust cues. In our corpus we see 50 registered names, of which 26 are active .ar.us websites accessible on the web; 26 have DNS records, indicating conservative activation practices. Cross‑border use remains minimal – 1 country – supporting its regional focus. Recent issuance is flat: 0 and 0 in November 2025. For analysts, the namespace offers long‑lived records, low churn, and clear entity alignment to Arkansas jurisdictions. Download .ar.us domain datasets from webatla to examine historical footprints.

Why and who choose the .ar.us domain

Organizations choose .ar.us domains when signaling Arkansas jurisdiction, compliance, and service scope matters. Typical holders include state departments, county offices, K‑12 districts, libraries, and public utilities, often pairing functional labels with locality clarity. Compared with commercial alternatives, .ar.us websites communicate regional authority and reduce namespace ambiguity. Our data shows 26 live .ar.us websites from 50 registrations, with 26 configured, reflecting deliberate, purpose‑driven adoption in 1 country. The absence of recent growth – 0 last week, 0 in November 2025 – suggests stability suitable for longitudinal research, procurement profiling, and risk mapping. We track these signals continuously to support benchmarking and inventory audits. Download .ar.us domain datasets from webatla to start your analysis.