.go.jp domains list

What is .go.jp TLD

.go.jp is a restricted government namespace within Japan’s .jp country-code domain, commonly assessed as a TLD category in market and policy analysis. It is reserved for national ministries, agencies, and affiliated public bodies, which positions .go.jp domains as authoritative identifiers for official communications and public services. From our index, we observe 821 active registrations and 422 live .go.jp websites distributed across 5 countries, reflecting hosting and operational footprints beyond Japan. This concentration and geographic spread help benchmark availability, uptime patterns, and naming conventions unique to the public sector. To support researchers, we provide normalized records with DNS, WHOIS snapshots, and web fingerprints. Download .go.jp domain datasets from webatla for deeper analysis.

History and key features of .go.jp TLD

The .go.jp namespace emerged early within the .jp hierarchy and has remained tightly controlled to safeguard governmental trust. Eligibility is limited to verified public institutions, and technical operations emphasize stability and continuity, which differentiates .go.jp websites from general-purpose zones. In our telemetry, 422 .go.jp domains advertise DNS records, indicating consistent configuration baselines. Registration velocity is predictably low: 0 new entries last week and 1 in December 2025, aligning with conservative issuance practices. These features reduce brand ambiguity, aid phishing detection, and improve archival reliability for policy content. We publish structured timelines and resolver signals for longitudinal study. Access webatla’s .go.jp domain datasets to explore changes.

Why and who choose the .go.jp domain

Organizations choose .go.jp to signal legal authority, continuity, and public accountability; typical registrants include central ministries, regulators, and local governments. Stakeholders monitoring .go.jp domains evaluate service scope, naming hierarchies, and dependencies between portals and APIs exposed by .go.jp websites. We track 422 live services and 821 active registrations, with evidence of use across 5 countries via hosting and diplomatic networks. Low churn – reflected in 0 and 1 in December 2025 – supports stable mapping between institutions and endpoints. We link DNS, certificate issuers, and IP carrier shifts for continuity assessment. Download comprehensive .go.jp domain datasets from webatla now.