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MAT Charts
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Countries
OK
https://dl.acm.org/
Taiwan
Country
AS3462
Network
August 21, 2025, 02:43 PM UTC
Date & Time
Websites
Websites
Web Connectivity Test 
Runtime: 568ms
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On August 21, 2025, 02:43 PM UTC, https://dl.acm.org/ was accessible when tested on AS3462 in Taiwan.

Failures

HTTP Experiment
null
DNS Experiment
null
Control
null

DNS Queries

Resolver:
149.102.250.14
Query:
IN A dl.acm.org
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
A
104.18.42.89
@
IN
A
172.64.145.167

TCP Connections

Connection to 172.64.145.167:443 succeeded.
Connection to 104.18.42.89:443 succeeded.

HTTP Requests

URL
GET https://dl.acm.org/
Response Headers
Accept-Ch:
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
Alt-Svc:
h3=":443"; ma=86400
Cache-Control:
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Cf-Mitigated:
challenge
Cf-Ray:
972ae68e6d0aa3a6-TPE
Content-Type:
text/html; charset=UTF-8
Critical-Ch:
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
Cross-Origin-Embedder-Policy:
require-corp
Cross-Origin-Opener-Policy:
same-origin
Cross-Origin-Resource-Policy:
same-origin
Date:
Thu, 21 Aug 2025 14:43:04 GMT
Expires:
Thu, 01 Jan 1970 00:00:01 GMT
Origin-Agent-Cluster:
?1
Permissions-Policy:
accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
Referrer-Policy:
same-origin
Server:
cloudflare
Server-Timing:
chlray;desc="972ae68e6d0aa3a6"
Set-Cookie:
__cf_bm=Me8oQG6UT3p445pNtRdmbPJN8rQpU80CRLh0HLMAdmo-1755787384-[scrubbed]-rIG2Sn1a8RnWbxvHDv2A14xSc9QygsSuwctqfFWhI.ZIqzMF8bgDOA4.g.4a0.rbjK8kYLsHxRK0CQPwSFVF0GfTPcNjYqXbHZ96ccRJhnY; path=/; expires=Thu, 21-Aug-25 15:13:04 GMT; domain=.dl.acm.org; HttpOnly; Secure; SameSite=None
Strict-Transport-Security:
max-age=15552000
X-Content-Type-Options:
nosniff
X-Frame-Options:
SAMEORIGIN
Response Body
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Resolver

Resolver ASN
AS212238
Resolver IP
149.102.250.14
Resolver Network Name
Datacamp Limited
Report ID
20250821T144218Z_webconnectivity_TW_3462_n1_uDljJxwXGooxe5RV
Platform
windows
Software Name
ooniprobe-desktop-unattended (3.26.0)
Measurement Engine
ooniprobe-engine (3.26.0)

Raw Measurement Data

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