Anomaly
https://www.4chan.org/
DNS tampering
Websites
Runtime: 402ms
On April 04, 2025, 02:23 PM UTC, https://www.4chan.org/ presented signs of DNS tampering on AS13999 in Mexico.
This might mean that https://www.4chan.org/ was blocked, but false positives can occur.
Please explore the network measurement data below.
Failures
HTTP Experiment
connection_refused
DNS Experiment
null
Control
null
DNS Queries
Resolver:
172.70.185.103
Query:
IN A www.4chan.org
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
A
0.0.0.0
Query:
IN AAAA www.4chan.org
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
AAAA
::
TCP Connections
Connection to 0.0.0.0:443 failed.
Connection to :::443 failed.
HTTP Requests
No Data
Resolver
Resolver ASN
AS13335
Resolver IP
172.70.185.103
Resolver Network Name
Cloudflare Inc
Report ID
20250404T142249Z_webconnectivity_MX_13999_n1_dknCiqFoWI5OcpfZ
Platform
android
Software Name
ooniprobe-android-unattended (5.0.5)
Measurement Engine
ooniprobe-engine (3.24.0)