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October 28, 2020 at 3:15:32 AM UTC
VERIFY
Anomaly
http://twitter.com
HTTP blocking (HTTP requests failed)
Tanzania
AS327885 Viettel Tanzania PLC
Websites
Websites
Web Connectivity Test 
Runtime: 11.6s
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On October 28, 2020 at 3:15:32 AM UTC, http://twitter.com presented signs of HTTP blocking (HTTP requests failed) on AS327885 in Tanzania. This might mean that http://twitter.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 twitter.com
Engine:
system
Name
Class
TTL
Type
DATA
Answer IP Info
@
IN
A
104.244.42.65
AS13414 (Twitter Inc.)
@
IN
A
104.244.42.193
AS13414 (Twitter Inc.)

TCP Connections

104.244.42.65:80: succeeded
104.244.42.193:80: succeeded

HTTP Requests

No data
URL
GET http://twitter.com
Response Headers
Cache-Control:
no-cache, no-store, max-age=0
Content-Length:
0
Date:
Wed, 28 Oct 2020 03:15:34 GMT
Location:
https://twitter.com/
Server:
tsa_f
Set-Cookie:
personalization_id="v1_cspR6CdWMMscPbzhzY4ekQ=="; Max-Age=63072000; Expires=Fri, 28 Oct 2022 03:15:34 GMT; Path=/; Domain=.twitter.com; Secure; SameSite=None
X-Connection-Hash:
6d66943ddba6afb484dc10644dbd971a
X-Response-Time:
109
Response Body

Empty body

Resolver

Resolver ASN
AS15169
Resolver IP
127.0.0.2
Resolver Network Name
Google LLC
Measurement UID
20201028034415.843583_TZ_webconnectivity_4972dd567d2f3933
Report ID
20201028T031446Z_webconnectivity_TZ_327885_n1_bkPUXowCudOh7o43
Platform
android
Software Name
ooniprobe-android (2.7.0)
Measurement Engine
ooniprobe-engine (0.18.0)

Raw Measurement Data

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