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OK
https://fbcdn.net/robots.txt
Kuwait
Country
AS42961
Network
April 26, 2025, 09:44 AM UTC
Date & Time
Websites
Websites
Web Connectivity Test 
Runtime: 1.4s
Share on Facebook or Twitter
On April 26, 2025, 09:44 AM UTC, https://fbcdn.net/robots.txt was accessible when tested on AS42961 in Kuwait.

Failures

HTTP Experiment
null
DNS Experiment
null
Control
null

DNS Queries

Resolver:
212.43.18.28
Query:
IN A fbcdn.net
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
A
157.240.227.35
Query:
IN AAAA fbcdn.net
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
AAAA
2a03:2880:f167:81:face:b00c:0:25de

TCP Connections

Connection to 2a03:2880:f167:81:face:b00c:0:25de:443 was blocked.
Connection to 157.240.227.35:443 succeeded.

HTTP Requests

URL
GET https://fbcdn.net/robots.txt
Response Headers
Alt-Svc:
h3=":443"; ma=86400
Cache-Control:
private, no-cache, no-store, must-revalidate
Content-Security-Policy:
default-src blob: 'self';script-src *.facebook.com *.fbcdn.net *.facebook.net 127.0.0.1:* blob: 'self' data: https://*.google-analytics.com *.google.com;style-src 'unsafe-inline';connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net wss://*.facebook.com:* wss://*.whatsapp.com:* wss://*.fbcdn.net attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self' https://*.google-analytics.com;font-src data: blob: 'self';img-src data: blob: 'self' https://*.google-analytics.com;media-src data: blob: 'self';child-src data: blob: 'self';frame-src data: blob: 'self';manifest-src data: blob: 'self';object-src data: blob: 'self';worker-src data: blob: 'self';block-all-mixed-content;upgrade-insecure-requests;require-trusted-types-for 'script';
Content-Security-Policy-Report-Only:
default-src blob: 'self';script-src *.facebook.com *.fbcdn.net *.facebook.net 127.0.0.1:* blob: 'self' 'report-sample' 'nonce-ImoXfbcp' https://*.google-analytics.com *.google.com;style-src 'unsafe-inline';connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net wss://*.facebook.com:* wss://*.whatsapp.com:* wss://*.fbcdn.net attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self' https://*.google-analytics.com;font-src data: blob: 'self';img-src data: blob: 'self' https://*.google-analytics.com;media-src data: blob: 'self';child-src data: blob: 'self';frame-src data: blob: 'self';manifest-src data: blob: 'self';object-src data: blob: 'self';worker-src data: blob: 'self';report-uri https://www.facebook.com/csp/reporting/?minimize=0;
Content-Type:
text/html; charset="utf-8"
Cross-Origin-Embedder-Policy-Report-Only:
require-corp;report-to="coep_report"
Cross-Origin-Opener-Policy:
same-origin-allow-popups
Date:
Sat, 26 Apr 2025 09:44:10 GMT
Expires:
Sat, 01 Jan 2000 00:00:00 GMT
Origin-Agent-Cluster:
?1
Pragma:
no-cache
Proxy-Status:
http_request_error; e_fb_responsebytes="AcN-8uqbWmsd9gGQJHtkLB8YCLYLkXOG9HM-b9zEiL_blXVjaGPopvpSk8Bn"; e_fb_requesttime="AcObz33hOMl5pUXBvlMTf6q-X8hTjPSx8NUt7Z5G2x2dBRIKZx6yEXc-9MgSiVwT-TzKHT_6uQ"; e_proxy="AcP9B52bIKRVowlvUj8VKR_POG6rKu1J76g8m6MsssfBkve76HxBOc7yz_PhwhQDb3o7jyI95DvzjsZzYccN"; e_fb_twtaskhandle="AcNhu59DPRZ_XycYZTcIngX3EFS50fGYFiUvC0HBI0lHan7IdQcg7g3Hl1DMveMBqVWPnHZjJvxfIn4RGeWZHBMhSQwF40V4BPpeP4d2ZwqAl04"; e_fb_requestsequencenumber="AcPdtnb7uWnALpgQlIv3xvIXCH_nPcRvaS1EdU9DwSEqzToece-KDf_RuHK1"; e_upip="AcM_934wC6Y2H4T6oQYXT2BniOR6uZKyqdTV4BvkG3w7dkrDR83pltioVtmATx0oGnQNFp6keptg0ZtG-OT0ylKH8bmNT47Hh-joqQ"; e_fb_zone="AcN41a-BhexDgm3WrHMxWn6ib1vxv8k8xI1QEL6Enpi5sia5aCklwlgQF9IpWr-w"; e_fb_binaryversion="AcOjUR36CNdHUxsXnh-cg2bMuPNMPyswsmK8qZSxPoBWSK58spJRJsVgl3TMygzm8AVL5TV0ETXq2UsNPcWRBUpnVIXHPlBvC-o"; e_fb_httpversion="AcPvfgHYKYNyqaW4zS6-j1g6h9mAbZPwvFn-thj7Hw2CLEctarhFqG3TLFRb"; e_fb_requesthandler="AcNF4LXnbnByBDy51DB_KIxvywNpjHJR9jHTuqJBH9q3aSXpnkMJJBWUVxlz0IJFB3QafDE3Qf8"; e_fb_configversion="AcNHqkNPzGsswDrMxYuCKB7A3nrkqHZde-iEEdsWl8x7ejFdE1GpKy6Jn_RMxw"; e_fb_vipaddr="AcNkhaRvZ9uyYCgAb1JmtE9cN4kKTGEZLFjJloNs8I-RhdbJoshslq6YXRpNTfx-M9nHf_wHKS_jXkGmshQ9PrlrLUlr9dX6Ow"; e_fb_hostheader="AcPxwn4Dmv9CwqIDTkT7PgcY_pMMMKRlw3kLmloUMN6jqaQnnsGXgnxTh6UXmTtdcM8w"; e_fb_builduser="AcP6yIITTa9Bv5JxUPHFLjjWE7TbKXK-3aFLIBqw9DiRaf30mpbcatlBSLSh53zneKs"; e_fb_vipport="AcN33E_uUkdiszZa9uO1xCJSg1cTzMtqJ0ILoyZAbxBhGvCqMdSO-tiNdam-"; e_clientaddr="AcNuo1GFylx_-hKmfCs0nBxxhEgKAyMfQLU1NpGbmJTkHtnNEqk1UYsGFizRI9v9ppsK2MNh02VziM9kxb1nz0ZatCtYKncuMJPpBV9sJI9bD93K", http_request_error; e_fb_requesttime="AcMZe2ypMAxsnyrqVYOR4YjuQF7PXAyyXUrYPxF6yvxHWm2rBNgDwRm3RlZayQD7fVS_WPE_mQ"; e_proxy="AcOfWI1pU0-9dpY1Sy7_gjPM9hBYgsSLo2DJs3ed3E4jGAREzfsvShc-YvcW2ZDS4vsQMkcCLDD6lcg"; e_fb_twtaskhandle="AcNdYL4l4xi6GY3_3_S68Oj_T5aobmzilD27bVsW9FNRErlYS3lxWn1BwSGCRsHbCLMOlLlzoS0D2Lirdk45LNT1vjP-jtX1aLE0"; e_fb_requestsequencenumber="AcOIw7hatvqiMUVUcoW12s6ula1SLOdBOb0ibtbOJ1uLrOoHnW5_sCrL6A"; e_upip="AcPfNU3oQ9Z7wUCGEomMO4eZCrGLqx3YbH5-ZBCnBdUeI9UQn0pGphmSmc0bNVwwxVDq0ph47ci7Khspl4Sbmbd8jaJvGeC5BA"; e_fb_zone="AcMGrJTq5w13N1lr5uC0LL4Rm_Kj24D9c-7LtyU_SJ0cBnlJdWYbsZlIrILYFw"; e_fb_binaryversion="AcMnmg4wOQNhJw4TaA0jQc2E_-rNgI-kwRwj4HBjlw8F9eytQ5FxNkaLJsD7ob7Jm-pUZQnZCjQVO3mckVr82HEYnnBRLsaaaH0"; e_fb_httpversion="AcOq9LGoipgeEXVgeOpfw27CO1pN31KPjWoOqtRpLRouizsKgf1-n5K47TTE"; e_fb_requesthandler="AcMm4RUzjx1tRK4Y1tZJJ7uKfezlTpCBZCZMBReFjAwmW2QdZ1Wplg10fnI2LSfs6OFtau4bwudgiYP7GPx9nW-b"; e_fb_configversion="AcNbnNvHc0Z5jzmf9HQAwnGhYOuYKzVT9NlmSntzeFFamTEHRSN5pCwMzn_3WA"; e_fb_vipaddr="AcO4I9X8JnuRXkS3ZkFepSPWsZ0b2GbxOmdB7ihybcYSCxBZqS-6QmP9_KsHsrbI_M2FEfXGSuE"; e_fb_hostheader="AcNjlBIEd1N34WvlRQYawyY3GsC6JFqgP1XnP9AlwBFJWNKrlA7OAtFArMugcWsLM7ry"; e_fb_builduser="AcPIp-mUZke04vpp6EmbfFRo8RK1iompQo8pNlCqotaz40upxVgA_QiRzgytjN3zK3U"; e_fb_vipport="AcN_KIse5YKluelKUsC2D7TwxxoS8U4YlPICVXxWHnqqwG8IcbuhwrvEIOtq"; e_clientaddr="AcOrTE_JrFZT0FbzdgSk0V52Uf5pcxlpUH_crzQS1aRDg6URfWj9ccUf06s61hLKXIN2Py6I4OQBf6_i7qs"
Report-To:
{"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}
Reporting-Endpoints:
coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0"
Strict-Transport-Security:
max-age=31536000; preload; includeSubDomains
Vary:
Accept-Encoding
X-Content-Type-Options:
nosniff
X-Fb-Connection-Quality:
GOOD; q=0.7, rtt=56, rtx=0, c=10, mss=1378, tbw=3610, tp=-1, tpl=-1, uplat=144, ullat=0
X-Fb-Debug:
uiB9vS7h8t4BfJ7x1DnrVMWI7C3EJ162Bah57Bh+bbb6V0SOh1Rxj6vfQ5d2qW0uJaIhQVOuRI+7NU0uuogCYQ==
X-Frame-Options:
DENY
X-Xss-Protection:
0
Response Body
<!DOCTYPE html><html lang="en" id="facebook"><head><title>Error</title><meta charset="utf-8" /><meta http-equiv="Cache-Control" content="no-cache" /><meta name="robots" content="noindex,nofollow" /><style nonce="ImoXfbcp">html, body { color: #333; font-family: 'Lucida Grande', 'Tahoma', 'Verdana', 'Arial', sans-serif; margin: 0; padding: 0; text-align: center;}
#header { height: 30px; padding-bottom: 10px; padding-top: 10px; text-align: center;}
#icon { width: 30px;}
.core { margin: auto; padding: 1em 0; text-align: left; width: 904px;}
h1 { font-size: 18px;}
p { font-size: 13px;}
.footer { border-top: 1px solid #ddd; color: #777; float: left; font-size: 11px; padding: 5px 8px 6px 0; width: 904px;}</style></head><body><div id="header"><a href="//www.facebook.com/"><img id="icon" src="//static.facebook.com/images/logos/facebook_2x.png" /></a></div><div class="core"><h1>Sorry, something went wrong.</h1><p>We&#039;re working on getting this fixed as soon as we can.</p><p><a id="back" href="//www.facebook.com/">Go back</a></p><div class="footer"> Meta &#169; 2025 &#183; <a href="//www.facebook.com/help/?ref=href052">Help</a></div></div><script nonce="ImoXfbcp">
              document.getElementById("back").onclick = function() {
                if (history.length > 1) {
                  history.back();
                  return false;
                }
              };
            </script></body></html><!-- @codegen-command : phps GenerateErrorPages --><!-- @generated SignedSource<<a2e14b6d3c6a99777af41324d62f78e6>> -->

Resolver

Resolver ASN
AS42961
Resolver IP
212.43.18.28
Resolver Network Name
Mobile Telecommunications Company
Report ID
20250426T094247Z_webconnectivity_KW_42961_n1_o8AfzxNba3qUkEkE
Platform
android
Software Name
ooniprobe-android (5.0.6)
Measurement Engine
ooniprobe-engine (3.25.0)

Raw Measurement Data

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