tzsbbs.net

TZSBBS.NET dates back to August 9, 2021; its registration is valid until August 9, 2022. That makes the domain about 5 years old. Domain International Services Limited (IANA ID 3863) manages the name, which is past its expiry date at the moment. The registrant is listed in China. Its nameservers are dm2.dns.com and dm1.dns.com. Changes to the registrant organisation can point to a sale, a merger or simply an update of company details. Registry locks add an extra layer of protection for valuable names, because changes then need manual confirmation by the registry. 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. When a domain uses its own nameservers, the owner runs the DNS directly instead of relying on a hosting or DNS provider. 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. 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. 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 4 historical WHOIS snapshots for TZSBBS.NET. The newest snapshot was taken on May 1, 2022. Investigators use dated records to establish who controlled a domain at a specific point in time. 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. 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. The snapshot list below shows every capture we hold, newest first. Security teams use WHOIS history to spot suspicious ownership changes and to link related domains. A long history with few changes usually points to a stable owner, while frequent changes can signal a transfer or a resale. Snapshots are collected over time, so the gaps between them depend on how often the record was checked. Each snapshot is a dated copy of the public WHOIS record as it looked when it was collected.

The record was updated in 40 fields between October 20, 2016 and May 1, 2022. The registrar changed from Web Commerce Communications Limited dba WebNic.cc to Domain International Services Limited. The nameservers moved from ns1.cnolnic.net and ns2.cnolnic.net to dm2.dns.com and dm1.dns.com. Status flags were updated: ok was added and Protected was removed. The expiry date moved from May 23, 2017 to August 9, 2022, which shows the domain was renewed. The complete history is available below and can be exported for your own analysis.