tzw315.net

TZW315.NET dates back to July 25, 2015; its registration is valid until July 25, 2017. That makes the domain about 11 years old. Xin Net Technology Corporation (IANA ID 120) manages the name, which is past its expiry date at the moment. The registrant is listed in China. Its nameservers are ns15.xincache.com and ns16.xincache.com. 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. 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. 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. 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.

Whois Data Center has 6 historical WHOIS snapshots for TZW315.NET. The newest snapshot was taken on July 27, 2017. 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. The snapshot list below shows every capture we hold, newest first. 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. 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.

The record was updated in 12 fields between July 26, 2015 and July 27, 2017. The nameservers moved from ns11.xincache.com and ns12.xincache.com to ns15.xincache.com and ns16.xincache.com. The expiry date moved from July 25, 2016 to July 25, 2017, which shows the domain was renewed. The complete history is available below and can be exported for your own analysis.