September 17, 2021 at 11:22:08 PM UTC
VERIFY
Anomaly
HTTP blocking (HTTP requests failed)
Websites
Websites
Runtime: 18s
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On September 17, 2021 at 11:22:08 PM UTC, https://fbk.info/ presented signs of HTTP blocking (HTTP requests failed) on AS25513 in Russia. This might mean that https://fbk.info/ was blocked, but false positives can occur. Please explore the network measurement data below.

Failures

HTTP Experiment
ssl_invalid_hostname
DNS Experiment
null
Control
null

DNS Queries

Resolver:
172.68.13.44
Query:
IN A fbk.info
Engine:
system
Name
Class
TTL
Type
DATA
Answer IP Info
@
IN
A
172.67.162.116
AS13335 (Cloudflare, Inc.)
@
IN
A
104.21.65.105
AS13335 (Cloudflare, Inc.)
Query:
IN AAAA fbk.info
Engine:
system
Name
Class
TTL
Type
DATA
Answer IP Info
@
IN
AAAA
2606:4700:3033::6815:4169
AS13335 (Cloudflare, Inc.)
@
IN
AAAA
2606:4700:3036::ac43:a274
AS13335 (Cloudflare, Inc.)

TCP Connections

104.21.65.105:443: succeeded
172.67.162.116:443: succeeded
2606:4700:3033::6815:4169:443: failed (generic_timeout_error)
2606:4700:3036::ac43:a274:443: failed (generic_timeout_error)

HTTP Requests

No data

Resolver

Resolver ASN
AS13335
Resolver IP
172.68.13.44
Resolver Network Name
Cloudflare, Inc.
Measurement UID
20210917232225.663870_RU_webconnectivity_4571b92e2e2fb655
Report ID
20210917T231305Z_webconnectivity_RU_25513_n1_oaHzcI6zLICdboOz
Platform
windows
Software Name
ooniprobe-desktop-unattended (3.10.0-beta.3)
Measurement Engine
ooniprobe-engine (3.10.0-beta.3)

Raw Measurement Data

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