March 3, 2022 at 3:26:08 PM UTC
VERIFY
Anomaly
DNS tampering
Websites
Websites
Runtime: 449ms
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On March 3, 2022 at 3:26:08 PM UTC, https://navalny.com/ presented signs of DNS tampering on AS12668 in Russia. This might mean that https://navalny.com/ was blocked, but false positives can occur. Please explore the network measurement data below.

Failures

HTTP Experiment
connection_reset
DNS Experiment
null
Control
null

DNS Queries

Resolver:
46.48.102.142
Query:
IN A navalny.com
Engine:
system
Name
Class
TTL
Type
DATA
Answer IP Info
@
IN
A
172.67.143.107
AS13335 (Cloudflare, Inc.)
@
IN
A
104.21.27.178
AS13335 (Cloudflare, Inc.)
Query:
IN AAAA navalny.com
Engine:
system
Name
Class
TTL
Type
DATA
Answer IP Info
@
IN
AAAA
2606:4700:3035::6815:1bb2
AS13335 (Cloudflare, Inc.)
@
IN
AAAA
2606:4700:3036::ac43:8f6b
AS13335 (Cloudflare, Inc.)

TCP Connections

2606:4700:3035::6815:1bb2:443: failed (unknown_failure: dial tcp [scrubbed]: connect: network is unreachable)
2606:4700:3036::ac43:8f6b:443: failed (unknown_failure: dial tcp [scrubbed]: connect: network is unreachable)
104.21.27.178:443: succeeded
172.67.143.107:443: succeeded

HTTP Requests

No data

Resolver

Resolver ASN
AS12668
Resolver IP
46.48.102.142
Resolver Network Name
LLC "KomTehCentr"
Measurement UID
20220303152609.657000_RU_webconnectivity_376f1e00468ebb1a
Report ID
20220303T152437Z_webconnectivity_RU_12668_n1_KoOnnzZQgoHpoKRt
Platform
linux
Software Name
iThena-ooniprobe (1.0.0)
Measurement Engine
ooniprobe-engine (3.10.0-beta.3)

Raw Measurement Data

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