OK
https://a.slack-edge.com/f70ec/img/test_cdn_pixel.gif
Canada
Country
Network
August 01, 2025, 05:04 PM UTC
Date & Time
Websites
Websites
Runtime: 688ms
On August 01, 2025, 05:04 PM UTC, https://a.slack-edge.com/f70ec/img/test_cdn_pixel.gif was accessible when tested on AS855 in Canada.

Failures

HTTP Experiment
null
DNS Experiment
null
Control
null

DNS Queries

Resolver:
74.63.29.249
Query:
IN A a.slack-edge.com
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
A
108.139.47.114
@
IN
A
108.139.47.8
@
IN
A
108.139.47.126
@
IN
A
108.139.47.125

TCP Connections

Connection to 108.139.47.125:443 succeeded.
Connection to 108.139.47.114:443 succeeded.
Connection to 108.139.47.126:443 succeeded.
Connection to 108.139.47.8:443 succeeded.

HTTP Requests

URL
GET https://a.slack-edge.com/f70ec/img/test_cdn_pixel.gif
Response Headers
Accept-Ranges:
bytes
Access-Control-Allow-Methods:
GET, HEAD
Access-Control-Allow-Origin:
*
Age:
8877236
Alt-Svc:
h3=":443"; ma=86400
Cache-Control:
max-age=315360000, public
Content-Length:
43
Content-Type:
image/gif
Cross-Origin-Resource-Policy:
cross-origin
Date:
Sun, 20 Apr 2025 23:10:46 GMT
Etag:
"325472601571f31e1bf00674c368d335"
Expires:
Fri, 10 Jan 2020 23:30:00 GMT
Last-Modified:
Mon, 25 Mar 2019 20:11:14 GMT
Server:
AmazonS3
Timing-Allow-Origin:
*
Via:
1.1 fa46ec88710e6374e08eeaa473342090.cloudfront.net (CloudFront)
X-Amz-Cf-Id:
H_s91abnep1wgixmM82E8WePsi33WKEz3ftUAlCLByPIyVJXyjcCNQ==
X-Amz-Cf-Pop:
JFK50-P1
X-Amz-Meta-S3cmd-Attrs:
md5:325472601571f31e1bf00674c368d335
X-Amz-Server-Side-Encryption:
AES256
X-Cache:
Hit from cloudfront
Response Body
GIF89a€ÿÿÿ!ù,D;

Resolver

Resolver ASN
AS42
Resolver IP
74.63.29.249
Resolver Network Name
WoodyNet, Inc.
Report ID
20250801T170207Z_webconnectivity_CA_855_n1_Pbw4n7h8vBVMvYuP
Platform
linux
Software Name
ooniprobe-cli-unattended (3.25.0)
Measurement Engine
ooniprobe-engine (3.25.0)

Raw Measurement Data

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