March 27, 2023 at 8:25:36 PM UTC
VERIFY
Anomaly
https://cubalex.org/
HTTP blocking (HTTP requests failed)
Cuba
AS27725 Empresa de Telecomunicaciones de Cuba, S.A.
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Websites
Websites
Web Connectivity Test 
Runtime: 4.2s
On March 27, 2023 at 8:25:36 PM UTC, https://cubalex.org/ presented signs of HTTP blocking (HTTP requests failed) on AS27725 in Cuba. This might mean that https://cubalex.org/ 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:
200.55.128.199
Query:
IN A cubalex.org
Engine:
system
NameClassTTLTypeDATAAnswer IP Info
@IN A172.67.198.132AS13335 (Cloudflare Inc)
@IN A104.21.44.96AS13335 (Cloudflare Inc)
Query:
IN AAAA cubalex.org
Engine:
system
NameClassTTLTypeDATAAnswer IP Info
@IN AAAA2606:4700:3036::6815:2c60AS13335 (Cloudflare Inc)
@IN AAAA2606:4700:3031::ac43:c684AS13335 (Cloudflare Inc)
TCP Connections
2606:4700:3031::ac43:c684:443: failed (network_unreachable)
2606:4700:3036::6815:2c60:443: failed (network_unreachable)
104.21.44.96:443: succeeded
172.67.198.132:443: succeeded
HTTP Requests
No data
Resolver
Resolver ASN
AS27725
Resolver IP
200.55.128.199
Resolver Network Name
Empresa de Telecomunicaciones de Cuba, S.A.
Measurement UID
20230327202537.163312_CU_webconnectivity_880884829de7207e
Report ID
20230327T200015Z_webconnectivity_CU_27725_n1_iX0d9JP0Y4QIHOIq
Platform
linux
Software Name
ooniprobe-cli (3.17.1)
Measurement Engine
ooniprobe-engine (3.17.1)
Raw Measurement Data
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