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Countries
OK
https://app.slack.com/robots.txt
Canada
Country
AS855
Network
August 01, 2025, 05:05 PM UTC
Date & Time
Websites
Websites
Web Connectivity Test 
Runtime: 893ms
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On August 01, 2025, 05:05 PM UTC, https://app.slack.com/robots.txt 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 app.slack.com
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
A
34.202.253.6
@
IN
A
54.163.235.119
@
IN
A
34.203.97.10
@
IN
A
54.225.153.205
@
IN
A
34.204.109.226
@
IN
A
54.147.59.169
@
IN
A
54.92.199.186
@
IN
A
3.210.88.6
@
IN
A
34.231.24.224
@
IN
A
3.95.117.96
@
IN
A
34.205.195.66
@
IN
A
52.73.140.59
@
IN
A
34.225.62.185
@
IN
A
34.193.255.5
@
IN
A
34.196.46.202

TCP Connections

Connection to 3.95.117.96:443 succeeded.
Connection to 34.193.255.5:443 succeeded.
Connection to 3.210.88.6:443 succeeded.
Connection to 34.196.46.202:443 succeeded.
Connection to 34.203.97.10:443 succeeded.
Connection to 34.202.253.6:443 succeeded.
Connection to 34.205.195.66:443 succeeded.
Connection to 34.225.62.185:443 succeeded.
Connection to 34.204.109.226:443 succeeded.
Connection to 34.231.24.224:443 succeeded.
Connection to 52.73.140.59:443 succeeded.
Connection to 54.147.59.169:443 succeeded.
Connection to 54.163.235.119:443 succeeded.
Connection to 54.225.153.205:443 succeeded.
Connection to 54.92.199.186:443 succeeded.

HTTP Requests

URL
GET https://app.slack.com/robots.txt
Response Headers
Content-Length:
426
Content-Type:
text/plain;charset=utf-8
Date:
Fri, 01 Aug 2025 17:05:14 GMT
Last-Modified:
Mon, 28 Jul 2025 15:44:51 GMT
Server:
Apache
Timing-Allow-Origin:
*
Vary:
Accept-Encoding
Via:
1.1 slack-prod.tinyspeck.com, envoy-www-iad-nxjbvlnf,envoy-edge-iad-zteyzdhx
X-Backend:
main_normal main_canary_with_overflow main_control_with_overflow
X-Edge-Backend:
envoy-www
X-Envoy-Attempt-Count:
1
X-Envoy-Upstream-Service-Time:
4
X-Frame-Options:
SAMEORIGIN
X-Geoname-Id:
notfound
X-Server:
slack-www-hhvm-main-iad-nglw
X-Slack-Backend:
r
X-Slack-Edge-Shared-Secret-Outcome:
no-match
X-Slack-Shared-Secret-Outcome:
no-match
X-Slack-Unique-Id:
aIzzyuSUPy9yd-aViUK1ywAAECg
Response Body
User-agent: *
Disallow: /messages
Disallow: /quickstart
Disallow: /go/
Disallow: /unsub/
Disallow: /answers/
Disallow: /help/requests/new?app_id=*
Disallow: /what-is-slack
Disallow: /collaborating-with-slack
Disallow: /lp/three
Disallow: /documents/slack_pilot_dpa
Disallow: /openid
Disallow: /oauth
Disallow: /careers/
Disallow: /join/shared_invite
Disallow: /*?*
Disallow: /files-pri/

Sitemap: https://slack.com/sitemap.xml

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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