nchk.org.hk

NCHK.ORG.HK dates back to July 10, 1998; its registration is valid until September 1, 2023. This gives it about 28 years of history. Hong Kong Domain Name Registration Company Limited (IANA ID 3855) manages the name, which is past its expiry date at the moment. The registrant country on record is Hong Kong. Its nameservers are ns01.scig.gov.hk and ns02.scig.gov.hk. Privacy services replace the owner's contact details in the public record with those of a proxy, which is common for personal registrations. Registrars are the companies accredited to sell and manage domain names, and the sponsoring registrar is the one currently responsible for this name. Public WHOIS records can show the registrant organisation and country, while many owners now hide personal details behind privacy services. Registry locks add an extra layer of protection for valuable names, because changes then need manual confirmation by the registry. Changes to the registrant organisation can point to a sale, a merger or simply an update of company details. 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. A registrar transfer moves the management of a domain from one company to another without changing the domain name itself. When a domain uses its own nameservers, the owner runs the DNS directly instead of relying on a hosting or DNS provider. 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. Managed DNS providers are often used for speed, security and protection against attacks.

The two newest snapshots are identical, a sign of a stable registration. Each change listed here can be checked against the original snapshots further down the page.

The Whois Data Center archive contains 8 historical WHOIS snapshots for NCHK.ORG.HK. The newest snapshot was taken on December 27, 2022. 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. Investigators use dated records to establish who controlled a domain at a specific point in time. A long history with few changes usually points to a stable owner, while frequent changes can signal a transfer or a resale.