czopen.com

CZOPEN.COM was registered on August 21, 2002, and is set to expire on August 21, 2028. Its age is about 24 years. The domain is managed by Xin Net Technology Corporation (IANA ID 120) and is active. The registrant is listed in China. 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. Changes to the registrant organisation can point to a sale, a merger or simply an update of company details. A registrar transfer moves the management of a domain from one company to another without changing the domain name itself.

We have collected 15 historical WHOIS snapshots for CZOPEN.COM. The latest available snapshot is dated November 1, 2026. These records help track changes in registration details, ownership signals and DNS over 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.

Between November 9, 2022 and November 1, 2026, 32 fields of the record changed. Status flags were updated: clientTransferProhibited and clientUpdateProhibited were removed. The expiry date moved from August 20, 2024 to August 21, 2028, which shows the domain was renewed. Each change listed here can be checked against the original snapshots further down the page.