Anomaly
https://mainnet.infura.io/
DNS tampering
United States
Country
AS16552
Network
July 31, 2020, 01:23 AM UTC
Date & Time
Websites
Websites
Web Connectivity Test
Runtime: 4.5s

On July 31, 2020, 01:23 AM UTC, https://mainnet.infura.io/ presented signs of DNS tampering on AS16552 in United States. This might mean that https://mainnet.infura.io/ 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
unknown_failure decoding Unicode is not supported
DNS Experiment
null
Control
null

DNS Queries

Resolver:
187.123.92.122
Query:
IN A mainnet.infura.io
Engine:
Name
Class
TTL
Type
DATA
@
IN
TTL
CNAME
monorepo-production-edge-alb-985829473.us-east-1.elb.amazonaws.com
@
IN
TTL
A
18.213.38.247
@
IN
TTL
A
18.213.185.67
@
IN
TTL
A
54.165.179.174
@
IN
TTL
A
54.210.43.14
@
IN
TTL
A
18.211.61.116
@
IN
TTL
A
52.1.124.171
@
IN
TTL
A
34.239.217.237
@
IN
TTL
A
52.72.162.33

TCP Connections

Connection to 54.165.179.174:443 succeeded.
Connection to 54.210.43.14:443 succeeded.
Connection to 18.213.185.67:443 succeeded.
Connection to 52.1.124.171:443 succeeded.
Connection to 52.72.162.33:443 succeeded.
Connection to 18.213.38.247:443 succeeded.
Connection to 18.211.61.116:443 succeeded.
Connection to 34.239.217.237:443 succeeded.

HTTP Requests

Report ID

20200731T120123Z_AS16552_N9iFo6jrBkOmU1dmH03JSSrUiLwOqOGRD2P22AhXXrNVGa8xC7

Platform

linux

OONI Probe version

2.2.0

Measurement Kit version

none

Raw Measurement Data