.wa.us domains list

What is .wa.us TLD

.wa.us is a geographic second-level namespace within .us used primarily by Washington State public-sector entities. In practice, .wa.us domains are registered at the third level (for example, cityname.wa.us or district.k12.wa.us) and map to agencies, counties, and school districts. .wa.us websites therefore signal locality and purpose to residents and external audiences, supporting discoverability for official information and services. Within the .us policy framework, eligibility typically favors government and educational bodies with a U.S. nexus. From our indexing, we observe consistent naming conventions, long-lived records, and gradual security upgrades such as DNSSEC and modern TLS, though adoption varies by operator. This context helps researchers and vendors assess stability, governance, and technology choices across the space. Explore webatla’s .wa.us domain datasets for deeper, comparative insight.

History and key features of .wa.us TLD

The .wa.us TLD sits within the long-standing .us locality architecture established to reflect U.S. geography on the public Internet. Historically, state-code second levels like .wa.us enabled standardized addresses for local authorities and schools during the 1990s growth of civic presence online. Today, .wa.us domains usually operate at the third level and coexist alongside .gov in some jurisdictions, with eligibility concentrated on public-sector and K–12 entities. Key features include geographic specificity, hierarchical labels (e.g., k12), and policy constraints that discourage commercial use. In our dataset, .wa.us websites exhibit predictable naming, relatively infrequent churn, and diverse hosting arrangements shaped by county IT and regional consortia. These attributes assist risk assessors, researchers, and vendors in scoping procurement and outreach. Review webatla’s .wa.us domain datasets for longitudinal patterns.

Why and who choose the .wa.us domain

Organizations choosing .wa.us typically include cities, counties, school districts, libraries, transit agencies, and emergency management offices in Washington State. They adopt .wa.us domains to convey jurisdiction, satisfy eligibility policies, and maintain continuity with established email and records systems. For similar reasons, many .wa.us websites host meeting agendas, public notices, vendor portals, and curriculum resources rather than brand-forward content. Private companies rarely qualify; alternatives such as .gov or direct .us structures may be evaluated during rebranding or consolidation projects. When we analyze this namespace, we examine age distribution, DNS providers, MX hygiene, TLS posture, and uptime to understand operational risk and ecosystem dependencies. These signals help civic technologists, sellers, and researchers prioritize engagement and support. Explore webatla’s .wa.us domain datasets to benchmark this landscape.