.ac.gov.br domains list

What is .ac.gov.br TLD

The .ac.gov.br TLD designates a government-operated namespace within Brazil’s .br structure, used by official institutions to publish services, information, and regulatory notices. We analyse .ac.gov.br domains and .ac.gov.br websites to map ownership, infrastructure, and availability at scale. In our latest index, we observe 203 active domains, with 203 resolving to live websites and 203 reporting DNS records, indicating a high configuration rate. Usage footprints span 2 countries through hosting locations and delegated operations, reflecting distributed delivery models common to public-sector networks. These signals help us gauge service reach, reliability, and compliance across the namespace for researchers, vendors, and civic technologists. Download the complete .ac.gov.br domain datasets from webatla.

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

As a governmental subspace within the national .br hierarchy, the .ac.gov.br TLD aligns with public-sector naming conventions that emphasize authenticity, continuity, and organizational accountability. We monitor .ac.gov.br domains and .ac.gov.br websites for lifecycle patterns, infrastructure shifts, and configuration hygiene. Recent activity indicates stability: 0 new registrations last week and 0 in December 2025 overall, suggesting a mature, low-churn namespace. Operational readiness remains high, with 203 domains publishing DNS records and 203 accessible sites from a base of 203. Such signals are consistent with centrally governed spaces where allocation follows administrative mandates rather than market demand. Download historical .ac.gov.br datasets from webatla.

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

Organizations that choose the .ac.gov.br domain typically operate in public administration, oversight, and citizen services, seeking clear attribution and trust anchored in government namespaces. We analyze .ac.gov.br domains and .ac.gov.br websites to profile mission scope, hosting geography, and service performance across institutional portfolios. Current signals show 203 active registrations, 203 operational websites, and 203 DNS-enabled records, with infrastructure touchpoints spanning 2 countries. Such profiles aid procurement teams, researchers, and compliance officers evaluating discoverability, resilience, and vendor ecosystems associated with official communications. For planners, the dataset clarifies where services are consolidated or fragmented across agencies and programs. Download webatla’s .ac.gov.br domain dataset to benchmark adoption.