What is .lib.pa.us TLD
.lib.pa.us denotes a structured public-sector namespace within the United States locality hierarchy, used by Pennsylvania libraries for official digital presence. In our taxonomy, we treat it as a focused TLD-level zone to enable consistent measurement and comparability. Typical use cases include discovery layers, catalogs, service hours, and governance notices operated by county or municipal institutions. Across this space, we currently track 15 active .lib.pa.us domains and 14 live .lib.pa.us websites, with 14 showing DNS resolution. Usage spans 1 country, reflecting its geographic mandate. Recent activity is steady: 0 new registrations last week. We aggregate these signals to quantify uptime, resolution patterns, and content exposure. Download .lib.pa.us domain datasets from webatla now.
History and key features of .lib.pa.us TLD
The .lib.pa.us space emerged from the structured .us locality model, where state-level zones (e.g., pa.us) delegate functional third-level labels such as “lib” for libraries. This design fosters accountable stewardship, geographic scoping, and standardized naming for civic institutions. In practice, .lib.pa.us domains typically represent county systems or municipal branches, while .lib.pa.us websites carry patron services like catalogs, calendars, and program information. From our crawl data, 14 have DNS, indicating high operability, and 0 in November 2025 signals muted recent onboarding. We observe 15 active registrations centered in 1 country, consistent with policy. Key features include predictable subdelegation, clear provenance, and stable identity under public administration. Download webatla’s .lib.pa.us domain datasets for longitudinal analysis.
Why and who choose the .lib.pa.us domain
Organizations selecting .lib.pa.us generally include public libraries, regional consortia, and municipal departments seeking authenticated, locality-bound identities. The namespace signals public-mission stewardship and aligns with procurement, records, and branding norms, while enabling subdomain structures for branches and services. In our measurement, 14 live .lib.pa.us websites indicate active user-facing delivery, and 14 DNS-enabled hosts reflect sound configuration across .lib.pa.us domains. Concentration within 1 country underscores its targeted governance. Growth is currently flat – 0 last week – yet operational continuity remains strong with 15 active entities. Teams evaluating digital trust, availability, and geographic clarity will find this zone purpose-built for civic discovery. Get .lib.pa.us domain datasets from webatla to benchmark peers.