December 9, 2021 at 6:26:36 AM UTC
VERIFY
Anomaly
Facebook Messenger is likely blocked
DNS lookups failed
Instant Messaging
Runtime: 1m
TCP connections to Facebook's enpoints succeeded.DNS lookups did not resolve to Facebook IP addresses.
DNS lookups
Failed
TCP connections
OK
Endpoint Status
Connection to 199.16.156.75:443 failed.
Connection to 2001::adfc:6e15:443 failed.
Connection to 69.63.176.143:443 failed.
Connection to 2001::8079:9265:443 failed.
Connection to 64.13.192.76:443 failed.
Connection to 2001::80f2:fa9d:443 failed.
Connection to 2a03:2880:f00f:8:face:b00c:0:1:443 was successful.
Connection to 2a03:2880:f00f:8:face:b00c:0:1:443 was successful.
Connection to 69.171.244.15:443 failed.
Connection to 2001::1f0d:5410:443 failed.
Resolver
Resolver ASN
AS4134
Resolver IP
58.53.186.98
Resolver Network Name
China Telecom
Measurement UID
20211209062734.396505_CN_facebookmessenger_2b9f6a99dc53a70c
Report ID
20211209T062633Z_facebookmessenger_CN_4134_n1_vo75HiGxbSXYq3kV
Platform
windows
Software Name
ooniprobe-desktop-unattended (3.10.0-beta.3)
Measurement Engine
ooniprobe-engine (3.10.0-beta.3)