Anomaly
https://dartcenter.org/
DNS tampering
Websites
Runtime: 432ms
On October 28, 2025, 08:11 PM UTC, https://dartcenter.org/ presented signs of DNS tampering on AS21299 in Kazakhstan.
This might mean that https://dartcenter.org/ was blocked, but false positives can occur.
Please explore the network measurement data below.
Failures
HTTP Experiment
null
DNS Experiment
dns_nxdomain_error
Control
null
DNS Queries
Resolver:
176.124.84.2
Query:
IN A dartcenter.org
Engine:
system
dns_nxdomain_error
Query:
IN AAAA dartcenter.org
Engine:
system
dns_nxdomain_error
TCP Connections
No data.
HTTP Requests
No Data
Resolver
Resolver ASN
AS21299
Resolver IP
176.124.84.2
Resolver Network Name
Kar-Tel LLC
Report ID
20251028T200829Z_webconnectivity_KZ_21299_n4_2oUPAB4Y7or3lGoW
Platform
ios
Software Name
ooniprobe-ios-unattended (5.2.2)
Measurement Engine
ooniprobe-engine (3.27.0)