September 19, 2021 at 11:41:15 AM UTC
VERIFY
Anomaly
DNS tampering
Websites
Runtime: 30.7s
On September 19, 2021 at 11:41:15 AM UTC, https://speedify.com/ presented signs of DNS tampering on AS4837 in China.
This might mean that https://speedify.com/ 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 speedify.com
Engine:
system
Name
Class
TTL
Type
DATA
Answer IP Info
@
IN
A
31.13.69.86
AS32934 (Facebook, Inc.)
Query:
IN AAAA speedify.com
Engine:
system
Name
Class
TTL
Type
DATA
Answer IP Info
@
IN
AAAA
2001::c760:3a0f
AS6939 (Hurricane Electric LLC)
TCP Connections
2001::c760:3a0f:443: failed (unknown_failure: dial tcp [scrubbed]: connect: network is unreachable)
31.13.69.86:443: failed (generic_timeout_error)
HTTP Requests
No data
Resolver
Resolver ASN
AS0
Resolver IP
127.0.0.2
Resolver Network Name
Measurement UID
20210919114147.967541_CN_webconnectivity_127c3216eec9d649
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)