nih.gov
Operational
Global Availability Hash: 0x7621fbd0
Network Integrity: 100%
Network Layer IP
156.40.212.210
Global Avg Latency
256ms
Edge Node 01
Code: 200
London, UK
6ms
DNS LOOKUP
223ms
CONNECT
UP
Edge Node 02
Code: 200
New York, USA
53ms
DNS LOOKUP
301ms
CONNECT
UP
Edge Node 03
Code: 200
Tokyo, Japan
7ms
DNS LOOKUP
245ms
CONNECT
UP
Verification Protocol Sec-01
Independent Verification Result for nih.gov
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 nih.gov.
Timestamp
2026.05.18 12:40:57 UTC
Engine
V3.1.2_NODE
Method
TCP/HANDSHAKE
Confidence
99.9% HIGH