August 23, 2020 at 8:59:18 AM UTC
VERIFY
Anomaly
HTTP blocking (a blockpage might be served)
Websites
Websites
Runtime: 2s
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On August 23, 2020 at 8:59:18 AM UTC, http://udf.by presented signs of HTTP blocking (a blockpage might be served) on AS50685 in Belarus. This might mean that http://udf.by 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:
93.171.160.125
Query:
IN A udf.by
Engine:
system
Name
Class
TTL
Type
DATA
Answer IP Info
@
IN
CNAME
udf.by
Unknown AS
@
IN
A
104.18.57.128
Unknown AS
@
IN
CNAME
udf.by
Unknown AS
@
IN
A
104.18.56.128
Unknown AS
@
IN
CNAME
udf.by
Unknown AS
@
IN
A
172.67.146.229
Unknown AS

TCP Connections

104.18.57.128:80: succeeded
104.18.56.128:80: succeeded
172.67.146.229:80: succeeded

HTTP Requests

URL
GET http://blocked.unet.by/
Response Headers
Content-Length:
516
Accept-Ranges:
bytes
Server:
nginx/1.16.0
Last-Modified:
Wed, 27 Jun 2018 13:33:27 GMT
Connection:
keep-alive
ETag:
"5b339227-204"
Date:
Sun, 23 Aug 2020 10:59:19 GMT
Content-Type:
text/html; charset=utf-8
Response Body
<title>Адрес заблокирован</title>
<h3 style="position: absolute; width: 90%; top: 40%; text-align: center;">
<p>Доступ к информационному ресурсу ограничен на основании решения Министерства информации Республики Беларусь,</p>
<p>принятого в соответствии с Законом Республики Беларусь "О средствах массовой информации".</p></h3>
URL
GET http://udf.by/
Response Headers
Location:
http://blocked.unet.by/
Connection:
close
Content-Length:
0
Pragma:
no-cache
Cache-Control:
max-age=0, no-cache, no-store, must-revalidate
Response Body

Empty body

Measurement UID
012020082345c3fbc9b50d8219c5117a9d4fe662
Report ID
20200823T105918Z_AS50685_IqCrCFQaGEFkQCvfMi7XKdBRlGZUnzLooV6Onz12j19RF9AfO5
Platform
ios
Software Name
ooniprobe-ios (2.5.2)
Measurement Engine
libmeasurement_kit (0.10.12)

Raw Measurement Data

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