According to its WHOIS record, SPORTSSCIENCE.CO.KR was created on May 30, 2009 and expires on May 30, 2020. That makes the domain about 17 years old. The domain is past its expiry date. DNS is served by ns1.nurihosting.com and ns2.nurihosting.com. An older registration date is often seen as a sign of an established website, although age alone says nothing about who owns it today. 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. 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. 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. A registrar transfer moves the management of a domain from one company to another without changing the domain name itself. Managed DNS providers are often used for speed, security and protection against attacks. Domains that are not renewed before their expiry date normally enter a grace and redemption period before they can be registered again.
Whois Data Center has 2 historical WHOIS snapshots for SPORTSSCIENCE.CO.KR. The most recent capture is from April 2, 2020. Comparing snapshots makes it easy to see when the registrar, nameservers or status of a domain changed. Historical records are useful for due diligence, brand protection and investigating the background of a website. 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. 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. Investigators use dated records to establish who controlled a domain at a specific point in time. Each change listed here can be checked against the original snapshots further down the page.
WHOIS Record