Anomaly
https://ultrasurf.us/
HTTP blocking (HTTP requests failed)
Azerbaijan
Country
AS28787
Network
June 26, 2020, 04:25 PM UTC
Date & Time
Websites
Websites
Web Connectivity Test
Runtime: 32.1s

On June 26, 2020, 04:25 PM UTC, https://ultrasurf.us/ presented signs of HTTP blocking (HTTP requests failed) on AS28787 in Azerbaijan. This might mean that https://ultrasurf.us/ was blocked, but [false positives](https://ooni.org/support/faq/#why-do-false-positives-occur) can occur. Please explore the network measurement data below.

Failures

HTTP Experiment
generic_timeout_error
DNS Experiment
null
Control
null

DNS Queries

Resolver:
188.253.254.5
Query:
IN A ultrasurf.us
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
CNAME
ultrasurf.us
@
IN
A
104.31.68.120
@
IN
A
172.67.196.137
@
IN
A
104.31.69.120

TCP Connections

Connection to 104.31.68.120:443 succeeded.
Connection to 104.31.69.120:443 succeeded.
Connection to 172.67.196.137:443 succeeded.

HTTP Requests

No Data

Report ID

20200626T162552Z_AS28787_yZWuHVsOLnFcDxIl9HHMg5YP6Mjoz7kiKmpIlsiWxEShlZMYO2

Platform

android

OONI Probe version

2.4.0

Measurement Kit version

0.10.11

Raw Measurement Data