BLOCKGEN.TECH dates back to May 26, 2023; its registration is valid until May 26, 2024. That is around 3 years of continuous registration. CSL Computer Service Langenbach GmbH (IANA ID 113) manages the name, which is past its expiry date at the moment. Status flags block unauthorised transfer. The registrant country on record is Spain. Its nameservers are x.ns.joker.com, y.ns.joker.com and z.ns.joker.com. Changes to the registrant organisation can point to a sale, a merger or simply an update of company details. An older registration date is often seen as a sign of an established website, although age alone says nothing about who owns it today. Status flags such as transfer or delete locks are set by the registrar or registry to protect a domain from unauthorised changes. When a domain uses its own nameservers, the owner runs the DNS directly instead of relying on a hosting or DNS provider. Public WHOIS records can show the registrant organisation and country, while many owners now hide personal details behind privacy services. Registrars are the companies accredited to sell and manage domain names, and the sponsoring registrar is the one currently responsible for this name. Registry locks add an extra layer of protection for valuable names, because changes then need manual confirmation by the registry. 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. The creation date shows when the name was first registered, while the expiry date shows how long the current registration has been paid for. A registrar transfer moves the management of a domain from one company to another without changing the domain name itself. 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.
The record was updated in 48 fields between May 24, 2018 and May 27, 2023. The domain moved from GoDaddy.com LLC to CSL Computer Service Langenbach GmbH. DNS moved from ns71.domaincontrol.com and ns72.domaincontrol.com to x.ns.joker.com, y.ns.joker.com and z.ns.joker.com. Status flags were updated: serverTransferProhibited was added and clientDeleteProhibited and clientRenewProhibited were removed. It was renewed: the expiry date went from May 23, 2019 to May 26, 2024.
For BLOCKGEN.TECH, Whois Data Center keeps 5 historical WHOIS snapshots. The newest snapshot was taken on May 27, 2023. 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. These records help track changes in registration details, ownership signals and DNS over time. Investigators use dated records to establish who controlled a domain at a specific point in time. The snapshot list below shows every capture we hold, newest first. Comparing snapshots makes it easy to see when the registrar, nameservers or status of a domain changed. Buyers often review the history of a domain before purchasing it, to see past owners and registrars. 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.
WHOIS Record