According to its WHOIS record, SX-2021.COM was created on November 25, 2015 and expires on November 25, 2016. That makes the domain about 10 years old. It is registered through West263 International Limited (IANA ID 1915) and is past its expiry date. The registrant is listed in China. DNS is served by ns3.myhostadmin.net and ns4.myhostadmin.net. 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. 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. Privacy services replace the owner's contact details in the public record with those of a proxy, which is common for personal registrations. A registrar transfer moves the management of a domain from one company to another without changing the domain name itself. 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. Managed DNS providers are often used for speed, security and protection against attacks.
Whois Data Center has 2 historical WHOIS snapshots for SX-2021.COM. The most recent capture is from November 26, 2015. Historical records are useful for due diligence, brand protection and investigating the background of a website. Investigators use dated records to establish who controlled a domain at a specific point in time. Each snapshot is a dated copy of the public WHOIS record as it looked when it was collected. Snapshots are collected over time, so the gaps between them depend on how often the record was checked. A long history with few changes usually points to a stable owner, while frequent changes can signal a transfer or a resale. Each change listed here can be checked against the original snapshots further down the page.
WHOIS Record