OK
https://a.slack-edge.com/f70ec/img/test_cdn_pixel.gif
Websites
Runtime: 405ms
On August 12, 2025, 12:02 AM UTC, https://a.slack-edge.com/f70ec/img/test_cdn_pixel.gif was accessible when tested on 15895 in Ukraine.
Failures
HTTP Experiment
null
DNS Experiment
null
Control
null
DNS Queries
Resolver:
81.23.24.99
Query:
IN A a.slack-edge.com
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
A
18.244.146.5
@
IN
A
18.244.146.116
@
IN
A
18.244.146.109
@
IN
A
18.244.146.32
TCP Connections
Connection to 18.244.146.116:443 succeeded.
Connection to 18.244.146.109:443 succeeded.
Connection to 18.244.146.32:443 succeeded.
Connection to 18.244.146.5:443 succeeded.
HTTP Requests
URL
GET https://a.slack-edge.com/f70ec/img/test_cdn_pixel.gif
Response Headers
Accept-Ranges:bytesAccess-Control-Allow-Methods:GET, HEADAccess-Control-Allow-Origin:*Age:28410405Alt-Svc:h3=":443"; ma=86400Cache-Control:max-age=315360000, publicContent-Length:43Content-Type:image/gifCross-Origin-Resource-Policy:cross-originDate:Tue, 17 Sep 2024 04:15:45 GMTEtag:"325472601571f31e1bf00674c368d335"Expires:Fri, 10 Jan 2020 23:30:00 GMTLast-Modified:Mon, 25 Mar 2019 20:11:14 GMTServer:AmazonS3Timing-Allow-Origin:*Via:1.1 0f9881237cfd651279dd0f69da4be3d8.cloudfront.net (CloudFront)X-Amz-Cf-Id:GBYnjxIhSzfvLxYzTm-XFgJ69g5s3uBdcV3qt6Uzbb2hZxoqg115TQ==X-Amz-Cf-Pop:WAW51-P4X-Amz-Meta-S3cmd-Attrs:md5:325472601571f31e1bf00674c368d335X-Amz-Server-Side-Encryption:AES256X-Cache:Hit from cloudfront
Response Body
GIF89a ÿÿÿ !ù , D ;
Resolver
Resolver ASN
AS15895
Resolver IP
81.23.24.99
Resolver Network Name
"Kyivstar" PJSC
Report ID
20250812T000216Z_webconnectivity_UA_15895_n1_usCyXYWgOADWDXgi
Platform
android
Software Name
ooniprobe-android-unattended (5.1.0)
Measurement Engine
ooniprobe-engine (3.26.0)