Anomaly
http://www.quantico.marines.mil/
DNS tampering
Websites
Runtime: 6.4s
On September 04, 2025, 07:48 PM UTC, http://www.quantico.marines.mil/ presented signs of DNS tampering on AS9269 in Hong Kong SAR China.
This might mean that http://www.quantico.marines.mil/ was blocked, but false positives can occur.
Please explore the network measurement data below.
Failures
HTTP Experiment
null
DNS Experiment
dns_nxdomain_error
Control
null
DNS Queries
Resolver:
172.71.213.240
Query:
IN A www.quantico.marines.mil
Engine:
system
dns_nxdomain_error
Query:
IN AAAA www.quantico.marines.mil
Engine:
system
dns_nxdomain_error
TCP Connections
No data.
HTTP Requests
No Data
Resolver
Resolver ASN
AS13335
Resolver IP
172.71.213.240
Resolver Network Name
Cloudflare Inc
Report ID
20250904T194052Z_webconnectivity_HK_9269_n1_Kp0fjrWddqC4ba1F
Platform
macos
Software Name
ooniprobe-desktop-unattended (3.26.0)
Measurement Engine
ooniprobe-engine (3.26.0)