July 28, 2023 at 8:38:38 AM UTC
VERIFY
Anomaly
DNS tampering
Websites
Runtime: 26.3s
On July 28, 2023 at 8:38:38 AM UTC, https://ooni.torproject.org/ presented signs of DNS tampering on AS45090 in China.
This might mean that https://ooni.torproject.org/ was blocked, but false positives can occur.
Please explore the network measurement data below.
Failures
HTTP Experiment
null
DNS Experiment
null
Control
null
DNS Queries
Resolver:
(unknown)
Query:
IN A ooni.torproject.org
Engine:
udp
Name
Class
TTL
Type
DATA
Answer IP Info
@
IN
A
128.242.245.212
AS2914 (NTT America, Inc.)
Query:
IN AAAA ooni.torproject.org
Engine:
udp
Name
Class
TTL
Type
DATA
Answer IP Info
@
IN
AAAA
2a03:2880:f11a:83:face:b00c:0:25de
AS32934 (Facebook, Inc.)
Query:
IN ANY ooni.torproject.org
Engine:
golang_net_resolver
Name
Class
TTL
Type
DATA
Answer IP Info
@
IN
A
103.39.76.66
AS6134 (XNNET LLC)
@
IN
AAAA
2001::4a56:e2ea
Unknown AS
Query:
IN AAAA ooni.torproject.org
Engine:
doh
connection_reset
Query:
IN A ooni.torproject.org
Engine:
doh
connection_reset
TCP Connections
2001::4a56:e2ea:443: failed (network_unreachable)
2a03:2880:f11a:83:face:b00c:0:25de:443: failed (network_unreachable)
103.39.76.66:443: failed (generic_timeout_error)
128.242.245.212:443: failed (generic_timeout_error)
104.198.14.52:443: succeeded
HTTP Requests
Resolver
Resolver ASN
AS9808
Resolver IP
117.185.251.192
Resolver Network Name
China Mobile
Measurement UID
20230728083839.690773_CN_webconnectivity_5f77d630a8e01f0e
Report ID
20230728T083838Z_webconnectivity_CN_45090_n1_I99EjTAktMr4nTRj
Platform
linux
Software Name
miniooni (3.19.0-alpha)
Measurement Engine
ooniprobe-engine (3.19.0-alpha)