csdn.net Registration Date (WHOIS) – Exact Domain Age
csdn.net was registered on March 11, 1999 and is 26 years, 10 months old.
When was csdn.net registered?
csdn.net was registered on March 11, 1999 and is currently 26 years, 10 months old. The domain is registered through Alibaba Cloud Computing (Beijing) Co., Ltd..
How old is csdn.net?
csdn.net is 26 years and 10 months old. The domain was first registered on March 11, 1999 and is set to expire on March 11, 2027.
csdn.net WHOIS Registration Details
WHOIS records for csdn.net include the registration date, last update date, expiration date, registrar name, and authoritative nameservers. These records are maintained by ICANN-accredited registries, the official source for domain registration information.
✓ Official Source: All registration data is retrieved from ICANN-accredited WHOIS registries, the authoritative and official source for domain registration information worldwide.
📅 Last verified: January 27, 2026
Want to check another domain?
🔍 Check Another Domain