seiryu-kai.jp

According to its WHOIS record, SEIRYU-KAI.JP was created on August 25, 2009 and expires on August 31, 2023. That makes the domain about 17 years old. The domain is past its expiry date. DNS is served by ns1.ilva.jp and ns2.ilva.jp. A registrar transfer moves the management of a domain from one company to another without changing the domain name itself. The creation date shows when the name was first registered, while the expiry date shows how long the current registration has been paid for. Domains that are not renewed before their expiry date normally enter a grace and redemption period before they can be registered again. Managed DNS providers are often used for speed, security and protection against attacks. 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. Privacy services replace the owner's contact details in the public record with those of a proxy, which is common for personal registrations. 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. Status flags such as transfer or delete locks are set by the registrar or registry to protect a domain from unauthorised changes.

Whois Data Center has 2 historical WHOIS snapshots for SEIRYU-KAI.JP. They run from August 30, 2022 to September 1, 2022. Buyers often review the history of a domain before purchasing it, to see past owners and registrars. Comparing snapshots makes it easy to see when the registrar, nameservers or status of a domain changed. A long history with few changes usually points to a stable owner, while frequent changes can signal a transfer or a resale. Security teams use WHOIS history to spot suspicious ownership changes and to link related domains. Each snapshot is a dated copy of the public WHOIS record as it looked when it was collected. Snapshots are collected over time, so the gaps between them depend on how often the record was checked. Historical records are useful for due diligence, brand protection and investigating the background of a website. Investigators use dated records to establish who controlled a domain at a specific point in time.

In the period from August 30, 2022 to September 1, 2022, 2 fields of the record were modified. The expiry date moved from August 31, 2022 to August 31, 2023, which shows the domain was renewed. Each change listed here can be checked against the original snapshots further down the page.