sina.com.cn
Operational
Global Availability Hash: 0xd8070454
Network Integrity: 100%
Network Layer IP
36.51.254.91
Global Avg Latency
1309ms
Edge Node 01
Code: 200
London, UK
1026ms
DNS LOOKUP
1681ms
CONNECT
UP
Edge Node 02
Code: 200
New York, USA
448ms
DNS LOOKUP
1116ms
CONNECT
UP
Edge Node 03
Code: 200
Tokyo, Japan
483ms
DNS LOOKUP
1130ms
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
2026.05.18 15:57:39 UTC
Engine
V3.1.2_NODE
Method
TCP/HANDSHAKE
Confidence
99.9% HIGH