sina.com.cn
Operational
Global Availability Hash: 0x02ff98c3
Network Integrity: 100%
Network Layer IP
36.51.254.91
Global Avg Latency
2239ms
Edge Node 01
Code: TIMEOUT
London, UK
4318ms
DNS LOOKUP
5035ms
CONNECT
UP
TIMEOUT (5S)
Edge Node 02
Code: 200
New York, USA
2ms
DNS LOOKUP
947ms
CONNECT
UP
Edge Node 03
Code: 200
Tokyo, Japan
3ms
DNS LOOKUP
737ms
CONNECT
UP
Verification Protocol Sec-01
Independent Verification Result for sina.com.cn
This check was executed by our distributed monitoring mesh. By routing requests through independent edge nodes, we eliminate local ISP congestion and regional DNS issues to provide a definitive status for sina.com.cn.
Timestamp
2026.06.13 05:45:38 UTC
Engine
V3.1.2_NODE
Method
TCP/HANDSHAKE
Confidence
99.9% HIGH