January 2, 2018 at 3:04:29 PM UTC
VERIFY
Anomaly
DNS tampering
Websites
Runtime: 32.5s
On January 2, 2018 at 3:04:29 PM UTC, https://www.instagram.com/ presented signs of DNS tampering on AS43754 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:
185.98.113.113
Query:
IN A www.instagram.com
Engine:
system
Name
Class
TTL
Type
DATA
Answer IP Info
@
IN
0
A
54.236.88.105
Unknown AS
@
IN
0
A
52.22.53.128
Unknown AS
@
IN
0
A
34.200.158.81
Unknown AS
@
IN
0
A
34.200.33.126
Unknown AS
@
IN
0
A
52.70.18.126
Unknown AS
@
IN
0
A
34.192.156.80
Unknown AS
@
IN
0
A
34.194.67.150
Unknown AS
@
IN
0
A
54.172.31.8
Unknown AS
TCP Connections
34.200.158.81:443: succeeded
34.200.33.126:443: succeeded
54.236.88.105:443: succeeded
52.22.53.128:443: succeeded
52.70.18.126:443: succeeded
54.172.31.8:443: succeeded
34.194.67.150:443: succeeded
34.192.156.80:443: succeeded
HTTP Requests
No data
Measurement UID
0120180102d27dcd11811a98c008af37b447f4c8
Report ID
20180102T160319Z_AS43754_K6whakITvTdP9z0cewb2H7rpq06ukASYsNbvSHdFnG9TdCWyGE
Platform
android
Software Name
ooniprobe-android (1.2.3)
Measurement Engine
libmeasurement_kit (0.7.6)