Anomaly
Facebook Messenger is likely blocked
DNS lookups failed
Iran
Country
Network
April 26, 2025, 08:32 PM UTC
Date & Time
Instant Messaging
Instant Messaging
Runtime: 30.2s
TCP connections to Facebook's enpoints succeeded.DNS lookups did not resolve to Facebook IP addresses.
DNS lookups
Failed
TCP connections
Okay

Endpoint Status

Connection to 10.10.34.36:443 failed.
Connection to 10.10.34.36:443 failed.
Connection to 10.10.34.36:443 failed.
Connection to 10.10.34.36:443 failed.
Connection to 10.10.34.36:443 failed.
Connection to 10.10.34.36:443 failed.

Resolver

Resolver ASN
AS15169
Resolver IP
34.153.64.21
Resolver Network Name
Google LLC
Report ID
20250426T203216Z_facebookmessenger_IR_197207_n1_gB061rxjXi4Wltnh
Platform
windows
Software Name
ooniprobe-desktop-unattended (3.14.1)
Measurement Engine
ooniprobe-engine (3.14.1)

Raw Measurement Data

Loading