Tech Stack
zhihu.com
DNS Provider
Not detected
NS: ns3.dnsv5.com
NS: ns4.dnsv5.com
Email Provider
Self-hosted
MX (priority 5): mxbiz1.qq.com
MX (priority 10): mxbiz2.qq.com
CDN
Not detected
Hosting
Tencent Cloud
IP: 43.135.83.2
ASN: AS132203
ASN name: Tencent Building, Kejizhongyi Avenue
Web Server
Not detected
Server header: BLB/25.12.0.2
Framework
Not detected
Third-Party Verifications
Google Search ConsoleApple Business
Detected from TXT records — these indicate the domain owner has verified with the listed service.