January 2, 2018 at 10:25:48 AM UTC
VERIFY
Anomaly
DNS tampering
Websites
Runtime: 32.1s
On January 2, 2018 at 10:25:48 AM UTC, https://www.instagram.com/ presented signs of DNS tampering on AS58085 in Iran.
This might mean that https://www.instagram.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:
37.255.176.31
Query:
IN A www.instagram.com
Engine:
system
Name
Class
TTL
Type
DATA
Answer IP Info
@
IN
0
A
52.200.37.80
Unknown AS
@
IN
0
A
54.209.143.9
Unknown AS
@
IN
0
A
35.168.84.203
Unknown AS
@
IN
0
A
34.194.149.5
Unknown AS
@
IN
0
A
34.204.20.95
Unknown AS
@
IN
0
A
52.6.169.253
Unknown AS
@
IN
0
A
34.199.189.195
Unknown AS
@
IN
0
A
34.206.131.239
Unknown AS
TCP Connections
35.168.84.203:443: succeeded
52.200.37.80:443: succeeded
34.204.20.95:443: succeeded
34.194.149.5:443: succeeded
34.206.131.239:443: succeeded
52.6.169.253:443: succeeded
54.209.143.9:443: succeeded
34.199.189.195:443: succeeded
HTTP Requests
No data
Measurement UID
0120180102fff2a819a3797ccb5a4987c559bb95
Report ID
20180102T112541Z_AS58085_tltdsKq4LaV69fTvtWQjUKj3iPVAyruloixLpVFr8FR02HvwJd
Platform
android
Software Name
ooniprobe-android (1.2.3)
Measurement Engine
libmeasurement_kit (0.7.6)