Anomaly
http://www.goaskalice.columbia.edu
HTTP blocking (HTTP requests failed)
Jamaica
Country
AS30689
Network
June 25, 2020, 05:05 AM UTC
Date & Time
Websites
Websites
Web Connectivity Test
Runtime: 3.9s

On June 25, 2020, 05:05 AM UTC, http://www.goaskalice.columbia.edu presented signs of HTTP blocking (HTTP requests failed) on AS30689 in Jamaica. This might mean that http://www.goaskalice.columbia.edu 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
ssl_error: error:14007086:SSL routines:CONNECT_CR_CERT:certificate verify failed
DNS Experiment
null
Control
null

DNS Queries

Resolver:
69.79.207.234
Query:
IN A www.goaskalice.columbia.edu
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
CNAME
goaskalice.columbia.edu
@
IN
A
23.21.130.121

TCP Connections

Connection to 23.21.130.121:80 succeeded.

HTTP Requests

No Data

Report ID

20200625T050611Z_AS30689_NdWQ4VMzt3zeq6QHWfQKbOSCXwGMdBGjIlVMng76FkQWP2wA8s

Platform

android

OONI Probe version

2.4.0

Measurement Kit version

0.10.11

Raw Measurement Data