Anomaly
https://www.frontlinedefenders.org/
DNS tampering
Websites
Runtime: 6.2s
On April 19, 2025, 11:54 AM UTC, https://www.frontlinedefenders.org/ presented signs of DNS tampering on AS5391 in Croatia.
This might mean that https://www.frontlinedefenders.org/ was blocked, but false positives can occur.
Please explore the network measurement data below.
Failures
HTTP Experiment
null
DNS Experiment
android_dns_cache_no_data
Control
null
DNS Queries
Resolver:
156.154.77.144
Query:
IN A www.frontlinedefenders.org
Engine:
system
android_dns_cache_no_data
Query:
IN AAAA www.frontlinedefenders.org
Engine:
system
android_dns_cache_no_data
TCP Connections
No data.
HTTP Requests
No Data
Resolver
Resolver ASN
AS12008
Resolver IP
156.154.77.144
Resolver Network Name
Vercara, LLC
Report ID
20250419T115115Z_webconnectivity_HR_5391_n1_E66q81S3sPpPPXPI
Platform
android
Software Name
ooniprobe-android-unattended (5.0.5)
Measurement Engine
ooniprobe-engine (3.24.0)