September 19, 2021 at 11:38:41 AM UTC
VERIFY
Anomaly
DNS tampering
Websites
Runtime: 33.3s
On September 19, 2021 at 11:38:41 AM UTC, https://www.hrichina.org/chs/ presented signs of DNS tampering on AS4837 in China.
This might mean that https://www.hrichina.org/chs/ was blocked, but false positives can occur.
Please explore the network measurement data below.
Failures
HTTP Experiment
generic_timeout_error
DNS Experiment
null
Control
null
DNS Queries
Resolver:
127.0.0.2
Query:
IN A www.hrichina.org
Engine:
system
Name
Class
TTL
Type
DATA
Answer IP Info
@
IN
A
31.13.70.9
AS32934 (Facebook, Inc.)
Query:
IN AAAA www.hrichina.org
Engine:
system
Name
Class
TTL
Type
DATA
Answer IP Info
@
IN
AAAA
2001::4a56:e2ea
AS6939 (Hurricane Electric LLC)
TCP Connections
2001::4a56:e2ea:443: failed (unknown_failure: dial tcp [scrubbed]: connect: network is unreachable)
31.13.70.9:443: failed (generic_timeout_error)
HTTP Requests
No data
Resolver
Resolver ASN
AS0
Resolver IP
127.0.0.2
Resolver Network Name
Measurement UID
20210919113916.005323_CN_webconnectivity_468c7cda998648fe
Report ID
20210919T113642Z_webconnectivity_CN_4837_n1_Cofg7JgY2B8GtcMr
Platform
android
Software Name
ooniprobe-android (3.2.0)
Measurement Engine
ooniprobe-engine (3.10.0-beta.3)