office-cluster.jp

OFFICE-CLUSTER.JP was registered on August 5, 2009, and is set to expire on August 31, 2026. That makes the domain about 17 years old. The domain is past its expiry date. It uses the nameservers b204.psi-japan.net, b202.psi-japan.net and b203.psi-japan.net. Privacy services replace the owner's contact details in the public record with those of a proxy, which is common for personal registrations. Nameservers decide where a domain's DNS is hosted, so a change of nameservers usually means the website or email moved to a new provider. Renewals are usually made for one to ten years at a time, so an expiry date far in the future shows a long-term commitment to the name. Changes to the registrant organisation can point to a sale, a merger or simply an update of company details. Status flags such as transfer or delete locks are set by the registrar or registry to protect a domain from unauthorised changes. An older registration date is often seen as a sign of an established website, although age alone says nothing about who owns it today. When a domain uses its own nameservers, the owner runs the DNS directly instead of relying on a hosting or DNS provider. Registrars are the companies accredited to sell and manage domain names, and the sponsoring registrar is the one currently responsible for this name.

Whois Data Center holds one WHOIS snapshot for OFFICE-CLUSTER.JP, captured on November 5, 2025. Buyers often review the history of a domain before purchasing it, to see past owners and registrars. Each snapshot is a dated copy of the public WHOIS record as it looked when it was collected. Security teams use WHOIS history to spot suspicious ownership changes and to link related domains. These records help track changes in registration details, ownership signals and DNS over time. Historical records are useful for due diligence, brand protection and investigating the background of a website. Snapshots are collected over time, so the gaps between them depend on how often the record was checked. Comparing snapshots makes it easy to see when the registrar, nameservers or status of a domain changed. The snapshot list below shows every capture we hold, newest first. Use the history below to compare any two snapshots or download the complete record.