.bio.br domains list

What is .bio.br TLD

The .bio.br TLD denotes Brazil’s biology-focused second-level space under .br, where registrants publish third‑level names such as example.bio.br. In practice, .bio.br domains identify entities linked to biosciences, life‑science services, or professional associations operating in Brazil. Within our global index, we see .bio.br websites used by laboratories, consultancies, academic groups, and certification bodies seeking a clear sector signal and local jurisdiction. Because .br is a mature, policy‑driven namespace, eligibility and naming conventions are shaped by Brazil’s registry, providing consistent categorization. From a discoverability standpoint, the label groups relevant content, aiding users and crawlers in inferring topical focus. We analyze hosting geographies, DNS configurations, and security controls to benchmark this segment against adjacent .br categories. Explore .bio.br domain datasets from webatla.

History and key features of .bio.br TLD

.bio.br emerged as part of .br’s long‑standing taxonomy of categorical second‑level labels administered by the national registry. While specific launch milestones vary across categories, the intent is consistent: segment registrations by community or activity. For .bio.br domains, that segmentation provides semantic clarity, predictable third‑level structures, and alignment with Brazil‑based policy frameworks. At the infrastructure level, .br supports modern DNS operations, with widespread IPv6 and DNSSEC availability through registrars and hosting providers, enabling resilient .bio.br websites. In our measurements, we assess age distribution, nameserver diversity, HTTPS adoption, and email authentication to compare performance with .com.br and other professional labels. These signals help risk teams, marketers, and researchers understand stability and trust posture. Explore .bio.br domain datasets from webatla for comparative benchmarks.

Why and who choose the .bio.br domain

Organizations and professionals pick the .bio.br TLD to signal a bioscience orientation anchored in Brazil. Typical .bio.br domains belong to laboratories, research groups, advisory practices, trade associations, and certification initiatives that want a clear, sector‑specific label. For end users, .bio.br websites can reinforce expectations about jurisdiction, language, and professional focus, complementing broader choices like .com.br or global alternatives such as .bio. From an analytical lens, we observe naming conventions referencing species, methods, and regulations, along with hosting concentrated across Brazilian and regional networks. These traits aid brand classification, fraud screening, and market mapping when combined with content and TLS telemetry. We provide comparative baselines to evaluate resilience and visibility over time. Start by exploring .bio.br domain datasets from webatla.