Anomaly
https://cf-ipfs.com/
DNS tampering
Websites
Runtime: 318ms
On April 26, 2025, 09:01 PM UTC, https://cf-ipfs.com/ presented signs of DNS tampering on AS37645 in Angola.
This might mean that https://cf-ipfs.com/ 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:
172.253.249.219
Query:
IN A cf-ipfs.com
Engine:
system
dns_nxdomain_error
Query:
IN AAAA cf-ipfs.com
Engine:
system
dns_nxdomain_error
TCP Connections
No data.
HTTP Requests
No Data
Resolver
Resolver ASN
AS15169
Resolver IP
172.253.249.219
Resolver Network Name
Google LLC
Report ID
20250426T210034Z_webconnectivity_AO_37645_n1_heWh9iiKCnihc9UC
Platform
windows
Software Name
ooniprobe-desktop-unattended (3.24.0)
Measurement Engine
ooniprobe-engine (3.24.0)