.ac.gov.br domains list

What is .ac.gov.br TLD

Despite the label, .ac.gov.br is not a true top-level domain; it is a government-controlled third-level namespace beneath .gov.br used by public institutions in Brazil’s Acre state. In practice, .ac.gov.br domains designate official state digital properties, while .ac.gov.br websites deliver citizen services, notices, and transactional portals. Typical structures follow departmental hierarchies (e.g., secretariats, transparency units), helping users confirm provenance and scope. We observe restrictive eligibility, centralized naming oversight, and common security baselines such as HTTPS and DNS hardening, though implementation maturity varies by agency. For researchers, policy watchers, and risk teams, this namespace offers reliable signals about authority, jurisdiction, and service ownership across Acre’s public sector. Explore .ac.gov.br domain datasets from webatla to map this ecosystem.

History and key features of .ac.gov.br TLD

Historically, Brazil’s government established the .gov.br hierarchy to standardize official digital identities; state-specific spaces such as .ac.gov.br later organized content for Acre’s public bodies. As a result, .ac.gov.br domains are reserved for eligible institutions, and .ac.gov.br websites generally follow consistent naming, branding, and availability expectations mandated by public-administration policies. We commonly see clustered subdomains for transparency, procurement, health, and education, with central portals linking to specialized services. Technical patterns include widespread HTTPS, certificate lifecycles aligned to fiscal calendars, and gradual adoption of email authentication standards; timelines and completeness can differ by agency. These characteristics enable predictable discovery, monitoring, and longitudinal analysis of service changes across the state. Explore .ac.gov.br domain datasets from webatla for historical baselines and feature-level trends.

Why and who choose the .ac.gov.br domain

Organizations choosing this namespace are public entities operating within Acre’s jurisdiction, including executive departments, state-owned utilities, and cross-agency programs. They prefer .ac.gov.br domains for formal authority, compliance with Brazilian e-government standards, and clear audience targeting; meanwhile, .ac.gov.br websites signal authenticity to residents seeking permits, benefits, or transparency data. We see benefits in unified branding, discoverability in local search, and centralized lifecycle management, which simplifies certificate renewals, service migrations, and risk controls. For investigators, journalists, and civic technologists, the namespace offers structured entry points for policy tracking and service availability analytics across sectors. Explore .ac.gov.br domain datasets from webatla to analyze stakeholders, dependencies, and adoption patterns.