sina.com
27y old · expires in 859d (2028-09-15) · registrar Xin Net Technology Corporation
Health Score
100
0–100
- Age signal: 27y
- Expiry runway: 859d
- NS diversity: 2 providers
Security
80
0–100
Privacy-protected
Status
client transfer prohibitedclient update prohibitedserver delete prohibitedserver transfer prohibitedserver update prohibited
Ownership & Registrar
- Registrar
- Xin Net Technology Corporation
- Registrant
- private
- Created
- 1998-09-16
- Updated
- 2025-12-29
- Expires
- 2028-09-15
Name Servers
- ns1.sina.com
- ns1.sina.com.cn
- ns2.sina.com
- ns2.sina.com.cn
- ns3.sina.com
- ns3.sina.com.cn
- ns4.sina.com
Ownership History
No prior snapshots recorded.
Live DNS
HTTP & Security Headers
Email Security
SSL / Certificate Transparency
DNSSEC
Hosting & Reverse IP
Subdomains (CT logs)
Wayback Machine
AI Summary
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