Anomaly
Facebook Messenger is likely blocked
DNS lookups failed
Iran
Country
Network
February 20, 2025, 12:20 PM UTC
Date & Time
Instant Messaging
Instant Messaging
Runtime: 28.5s
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
AS3356
Resolver IP
8.0.18.137
Resolver Network Name
Level 3 Parent, LLC
Report ID
20250220T115308Z_facebookmessenger_IR_58224_n1_8ozhoHgyLos7y7zn
Platform
windows
Software Name
ooniprobe-desktop-unattended (3.21.0)
Measurement Engine
ooniprobe-engine (3.21.0)

Raw Measurement Data

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